---
product_id: 65905120
title: "Roy Rubber Stopper Set,1 to 6 Sizes Both Single Hole and Double Hole Lab Stoppers for Laboratory Flask, 36 Packs (White)"
brand: "roy rojas"
price: "139 zł"
currency: PLN
in_stock: false
url: https://www.desertcart.pl/products/65905120-roy-rubber-stopper-set-1-to-6-sizes-both-single
store_origin: PL
region: Poland
---

# Roy Rubber Stopper Set,1 to 6 Sizes Both Single Hole and Double Hole Lab Stoppers for Laboratory Flask, 36 Packs (White)

**Brand:** roy rojas
**Price:** 139 zł
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** Roy Rubber Stopper Set,1 to 6 Sizes Both Single Hole and Double Hole Lab Stoppers for Laboratory Flask, 36 Packs (White) by roy rojas
- **How much does it cost?** 139 zł with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/65905120-roy-rubber-stopper-set-1-to-6-sizes-both-single)

## Best For

- roy rojas enthusiasts

## Why This Product

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

## Description

The variety in sizes makes them useful in most size flasks.36 packs, 1 to 6 sizes,1#-3# each size have 6 packs include 3 holeless and 3 single hole.4#-6# each size have 6 packs include 2 holeless，2 single hole and 2 double hole..Meet your different need.  High quality rubber material with good chemical stability and hot stability.

## Features

- 36 packs, 1 to 6 sizes. Pore size: 5mm
- 1#-3# each size have 6 packs include 3 holeless and 3 single hole. 4#-6# each size have 6 packs include 2 holeless，2 single hole and 2 double hole.
- Good thermal aging resistance
- Good chemical stability and hot stability
- Very easy to use them for a chemistry flask.

## Images

![Roy Rubber Stopper Set,1 to 6 Sizes Both Single Hole and Double Hole Lab Stoppers for Laboratory Flask, 36 Packs (White) - Image 1](https://images-na.ssl-images-amazon.com/images/I/51DSlUtekML.jpg)
![Roy Rubber Stopper Set,1 to 6 Sizes Both Single Hole and Double Hole Lab Stoppers for Laboratory Flask, 36 Packs (White) - Image 2](https://images-na.ssl-images-amazon.com/images/I/417XV3Wx0JL.jpg)

---

## 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/65905120-roy-rubber-stopper-set-1-to-6-sizes-both-single](https://www.desertcart.pl/products/65905120-roy-rubber-stopper-set-1-to-6-sizes-both-single)

---

*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-05-24*