---
product_id: 638268729
title: "Silicone Straw Cover Cap for 10mm 30&40 Oz Stanley Tumbler, Dust-Proof Reusable Straw Tips Lids (Purple Flower 3pc)"
brand: "btyhaos"
price: "121 zł"
currency: PLN
in_stock: true
url: https://www.desertcart.pl/products/638268729-silicone-straw-cover-cap-for-10mm-30-and-40-oz
store_origin: PL
region: Poland
---

# Compact & portable for outdoor use Airtight, dustproof & splashproof seal Food-grade silicone, BPA-free safety Silicone Straw Cover Cap for 10mm 30&40 Oz Stanley Tumbler, Dust-Proof Reusable Straw Tips Lids (Purple Flower 3pc)

**Brand:** btyhaos
**Price:** 121 zł
**Availability:** ✅ In Stock

## Summary

> 🌸 Sip in Style, Seal with Confidence!

## Quick Answers

- **What is this?** Silicone Straw Cover Cap for 10mm 30&40 Oz Stanley Tumbler, Dust-Proof Reusable Straw Tips Lids (Purple Flower 3pc) by btyhaos
- **How much does it cost?** 121 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/638268729-silicone-straw-cover-cap-for-10mm-30-and-40-oz)

## Best For

- btyhaos enthusiasts

## Why This Product

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

## Key Features

- • **Seal Out the Mess:** Airtight and dustproof design keeps your straw pristine—no dust, no spills, just pure hydration wherever you go.
- • **Safe & Sustainable Sip:** Crafted from premium food-grade silicone, these BPA-free straw caps ensure every sip is toxin-free and eco-conscious.
- • **Perfect Fit for Stanley:** Precisely engineered for 10mm diameter straws, flawlessly compatible with 30oz & 40oz Stanley tumblers for seamless style.
- • **On-the-Go Hydration Hero:** Lightweight and portable, these straw toppers are your ideal companion for hiking, camping, or daily commutes—stay refreshed in style.
- • **Chic Cherry Blossom Charm:** Add a pop of personality with the elegant purple flower design and bonus Stanley-themed accessories—functional fashion for your tumbler.

## Overview

This set of three purple flower silicone straw caps is designed for 10mm diameter straws, perfectly fitting Stanley 30oz and 40oz tumblers. Made from food-grade, BPA-free silicone, these reusable straw toppers provide an airtight, dustproof, and splashproof seal, ideal for outdoor activities. Lightweight and easy to clean, they combine practical protection with stylish charm, including bonus Stanley-themed accessories for a personalized touch.

## Description

Full description not available

## Features

- Food Grade Silicone Straw Toppers : Our straw toppers are made of food grade silicone, these straw covers are reusable, and easy to clean by hand or in the dishwasher. Unlike ordinary PVC material straw covers cap, our straw covers cap is Not BPA , and there is no unpleasant smell, you can use it without worry, cleaning it is a breeze!They're airtight and sealed, dustproof and splashproof, making them perfect for outdoor activities. Good choice for both all you who love lifes
- Easy to Reusable Drinking Straws : Our portable straw lid kit is small and easy to carry, making it perfect for outdoor activities like walking, camping, and hiking. And you can also give them as beautiful goods to relatives and friends. Not only can it be decorated but also can increase yours habit of drinking more water
- Perfectly Compatible Straw Cover : Our straw caps have a diameter of 10mm (0.4in) and are designed to be perfectly compatible with the cups 40 oz/30 oz tumbler with handle, and for the simple modern 40 oz tumbler with straw. They also fit all large-diameter long straws with a diameter of 10mm
- Easy to Carry Stanley Cup : Our portable straw lid kit is small and easy to carry, making it perfect for outdoor activities like walking, camping, and hiking. And you can also give them as beautiful goods to relatives and friends. Not only can it be decorated but also can increase yours habit of drinking more water
- Cute Design and Practical Value Matching Set for Stanley Cup Straw Dispensers : These straw toppers are not only stylish, but also practical. Our straw cover cap Come with 6pcs cherry blossom silicone straw cover +2PCS stanley accessories name ID letter A handle charm with heart and butterfly accessories. Good for party decor,indoor or outdoor use

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Material | Silicone |
| Colour | purple |
| Brand | BTYHAOS |
| Style | new style |
| Shape | Rectangular |
| Number of Pieces | 1 |
| Is Dishwasher Safe | No |
| Manufacturer | BTYHAOS |
| Item model number | xgm |
| Package Dimensions | 11 x 6.6 x 1.8 cm; 32 g |
| ASIN | B0CZDRBCWD |

## Product Details

- **Material:** Silicone
- **Colour:** purple
- **Brand:** BTYHAOS
- **Style:** new style
- **Shape:** Rectangular

## Images

![Silicone Straw Cover Cap for 10mm 30&40 Oz Stanley Tumbler, Dust-Proof Reusable Straw Tips Lids (Purple Flower 3pc) - Image 1](https://m.media-amazon.com/images/I/51HJbIe4kvL.jpg)
![Silicone Straw Cover Cap for 10mm 30&40 Oz Stanley Tumbler, Dust-Proof Reusable Straw Tips Lids (Purple Flower 3pc) - Image 2](https://m.media-amazon.com/images/I/61Uat5yyr5L.jpg)
![Silicone Straw Cover Cap for 10mm 30&40 Oz Stanley Tumbler, Dust-Proof Reusable Straw Tips Lids (Purple Flower 3pc) - Image 3](https://m.media-amazon.com/images/I/61WNadxQpQL.jpg)
![Silicone Straw Cover Cap for 10mm 30&40 Oz Stanley Tumbler, Dust-Proof Reusable Straw Tips Lids (Purple Flower 3pc) - Image 4](https://m.media-amazon.com/images/I/614FCRnwHhL.jpg)
![Silicone Straw Cover Cap for 10mm 30&40 Oz Stanley Tumbler, Dust-Proof Reusable Straw Tips Lids (Purple Flower 3pc) - Image 5](https://m.media-amazon.com/images/I/61zC+slQ6gL.jpg)

## Available Options

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

## Frequently Bought Together

- BTYHAOS Silicone Straw Cover Cap for Stanley Cup, Straw Topper Compatible with 10mm 30&40 Oz Stanley Tumbler, Dust-Proof Reusable Straw Tips Lids (Purple Flower 3pc)
- Stanley Quencher H2.0 Tumbler with Handle & Straw 30 oz | Twist On 3-Way Lid | Cupholder Compatible for Travel | Insulated Stainless Steel Cup | BPA-Free | Lilac
- Stanley Quencher Straws

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**Shop now:** [https://www.desertcart.pl/products/638268729-silicone-straw-cover-cap-for-10mm-30-and-40-oz](https://www.desertcart.pl/products/638268729-silicone-straw-cover-cap-for-10mm-30-and-40-oz)

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-02-06*