---
product_id: 657142129
title: "6PCS Cup Accessories Set for Stanley Cup 30oz 40oz tumbler with handle, Including Silicone Straw Topper Cover Cap and Boot, Spill Proof Stopper, Handle Charm, Initials Sticker,Cup not included(A)"
brand: "knource"
price: "77 zł"
currency: PLN
in_stock: true
url: https://www.desertcart.pl/products/657142129-6pcs-cup-accessories-set-for-stanley-cup-30oz-40oz-tumbler
store_origin: PL
region: Poland
---

# Customizable initials & stickers Food-grade silicone & durable rubber Leak-proof anti-spill stoppers 6PCS Cup Accessories Set for Stanley Cup 30oz 40oz tumbler with handle, Including Silicone Straw Topper Cover Cap and Boot, Spill Proof Stopper, Handle Charm, Initials Sticker,Cup not included(A)

**Brand:** knource
**Price:** 77 zł
**Availability:** ✅ In Stock

## Summary

> ✨ Elevate your sip game with personalized flair and spill-proof confidence! 🥤

## Quick Answers

- **What is this?** 6PCS Cup Accessories Set for Stanley Cup 30oz 40oz tumbler with handle, Including Silicone Straw Topper Cover Cap and Boot, Spill Proof Stopper, Handle Charm, Initials Sticker,Cup not included(A) by knource
- **How much does it cost?** 77 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/657142129-6pcs-cup-accessories-set-for-stanley-cup-30oz-40oz-tumbler)

## Best For

- knource enthusiasts

## Why This Product

- Trusted knource brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Durable Cup Defense:** Thick rubber boot shields your tumbler’s base from scratches and dents, perfect for on-the-go lifestyles.
- • **Gift-Ready & Trendy:** A thoughtful, stylish gift set that elevates hydration rituals for friends, family, and yourself—because every sip deserves flair.
- • **Safe & Reusable Materials:** Crafted from premium food-grade silicone, epoxy, and embroidery—easy to clean and built to last.
- • **Ultimate Spill Protection:** Dual anti-spill plugs and silicone straw cover lock in freshness and keep messes at bay during your busiest days.
- • **Personalized Style Upgrade:** Make your Stanley tumbler unmistakably yours with chic initials and vibrant stickers—never mix up your drink again.

## Overview

This 6-piece accessory set by Knource is designed exclusively for Stanley 30oz and 40oz tumblers, featuring leak-proof silicone stoppers, a protective rubber boot, customizable initials charm and sticker, plus a straw topper cover. Lightweight and crafted from food-safe materials, it enhances durability, hygiene, and personal style—ideal for active professionals who demand both function and flair.

## Description

6PCS Cup Accessories Set for Stanley Cup 30oz 40oz tumbler with handle, Including Silicone Straw Topper Cover Cap and Boot, Spill Proof Stopper, Handle Charm, Initials Sticker (Note: Cup not included)

## Features

- Personalized Set: Our cup accessories set uniquely enhances the beauty of your tumbler, making your cup look cuter and more attractive. Initial charms and stickers are more personalized and can help distinguish people and avoid the embarrassment of picking up the wrong cup.(Note: Cup not included)
- Protect Cup:Round and square anti-spill plugs are used to keep cup water from leaking. The silicone cap can perfectly cover your straw, effectively prevent dust and keep your straw clean! The cup sleeve can protect the bottom of the cup from wear and deformation during impact. This tumbler set is perfect for outdoor activities, walking and camping.
- Safe Materials:The straw cover and anti-spill stopper are made of high-quality food-grade materials, the cup boot is made of flexible and thick rubber, the cup handle hanging decoration is made of transparent and smooth epoxy letters, and the sticker is made of towel embroidery. All can be reused. Can be hand washed and machine washed. This set makes your cup more durable and your drinking water healthier.
- Perfect Gift:It is not only cute but also very practical The vibrant design adds a delightful touch to the drink, making every sip feel like a mini celebration. It is very cool to have a pair of initials sets for yourself and friends (family members). It is a great gift for family members, granddaughters, friends, girlfriends, children, etc. on various occasions such as Christmas, Thanksgiving, New Year, Mother's Day and other holidays. Great gift for women and more. They will be very happy.
- You will get: 1pcs cup-shaped straw cover and 1pcs letter charm chain accessory specially customized for Stanley Tumber 30/40 oz handle, 1pcs round anti-spill stopper, 1pcs square anti-spill stopper, 1pcs cup cover, 1pcs letter sticker. These are great cup accessories.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Knource |
| Color | A |
| Product Dimensions | 5.1 x 5.1 x 7.6 cm; 60 g |
| Capacity | 1.13 kg |
| Material | Resin |
| Special Features | Leak Proof |
| Item Weight | 60 g |

## Product Details

- **Brand:** Knource
- **Material:** Resin
- **Colour:** A
- **Capacity:** 1.13 kg
- **Special features:** Leak Proof

## Images

![6PCS Cup Accessories Set for Stanley Cup 30oz 40oz tumbler with handle, Including Silicone Straw Topper Cover Cap and Boot, Spill Proof Stopper, Handle Charm, Initials Sticker,Cup not included(A) - Image 1](https://m.media-amazon.com/images/I/715GeWZcI2L.jpg)
![6PCS Cup Accessories Set for Stanley Cup 30oz 40oz tumbler with handle, Including Silicone Straw Topper Cover Cap and Boot, Spill Proof Stopper, Handle Charm, Initials Sticker,Cup not included(A) - Image 2](https://m.media-amazon.com/images/I/71ECpLO2sSL.jpg)
![6PCS Cup Accessories Set for Stanley Cup 30oz 40oz tumbler with handle, Including Silicone Straw Topper Cover Cap and Boot, Spill Proof Stopper, Handle Charm, Initials Sticker,Cup not included(A) - Image 3](https://m.media-amazon.com/images/I/71OK2dE7XzL.jpg)
![6PCS Cup Accessories Set for Stanley Cup 30oz 40oz tumbler with handle, Including Silicone Straw Topper Cover Cap and Boot, Spill Proof Stopper, Handle Charm, Initials Sticker,Cup not included(A) - Image 4](https://m.media-amazon.com/images/I/71AuKr+Ho7L.jpg)
![6PCS Cup Accessories Set for Stanley Cup 30oz 40oz tumbler with handle, Including Silicone Straw Topper Cover Cap and Boot, Spill Proof Stopper, Handle Charm, Initials Sticker,Cup not included(A) - Image 5](https://m.media-amazon.com/images/I/71XIOZsPsxL.jpg)

## Available Options

This product comes in different **Color** options.

## Frequently Bought Together

- Knource 6PCS Cup Accessories Set for Stanley Cup 30oz 40oz tumbler with handle, Including Silicone Straw Topper Cover Cap and Boot, Spill Proof Stopper, Handle Charm, Initials Sticker (A)
- 10pcs Straw Cover Cap for Stanley Cup 30&40 Oz, Tumbler Shape Straw Lids Silicone Straw Topper Straw Tips Cover Reusable Straw Plugs Soft Cute Straw Dispenser Tips for 8-10 mm Stanley Cups Straws
- Beynant 8Pack Replacement Straws for Stanley 30/40 oz Tumbler, Airboat Reusable Clear Straws Compatible with Stanley Adventure Quencher Travel Mug Cup, Plus Cleaning Brush

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.pl/products/657142129-6pcs-cup-accessories-set-for-stanley-cup-30oz-40oz-tumbler](https://www.desertcart.pl/products/657142129-6pcs-cup-accessories-set-for-stanley-cup-30oz-40oz-tumbler)

---

*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-02-07*