---
product_id: 140606404
title: "CHENGYIDA 200- PACK Rubber Stoppers 20mm for Glass Vials (Grey)"
brand: "chengyida"
price: "€ 34.57"
currency: EUR
in_stock: true
url: https://www.desertcart.sk/products/140606404-chengyida-200-pack-rubber-stoppers-20mm-for-glass-vials-grey
store_origin: SK
region: Slovakia
---

# 13mm plug diameter 200 pcs included 20mm neck size CHENGYIDA 200- PACK Rubber Stoppers 20mm for Glass Vials (Grey)

**Brand:** chengyida
**Price:** € 34.57
**Availability:** ✅ In Stock

## Summary

> Seal the Deal! 🔒

## Quick Answers

- **What is this?** CHENGYIDA 200- PACK Rubber Stoppers 20mm for Glass Vials (Grey) by chengyida
- **How much does it cost?** € 34.57 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/140606404-chengyida-200-pack-rubber-stoppers-20mm-for-glass-vials-grey)

## Best For

- chengyida enthusiasts

## Why This Product

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

## Key Features

- • **Perfect Fit:** Designed specifically for 20mm glass vials, ensuring a snug and secure seal.
- • **Easy to Clean:** Recommended thorough cleaning and sterilization for optimal safety and hygiene.
- • **Versatile Use:** Ideal for laboratories, home brewing, or any project requiring glass vials.
- • **Durable Design:** Crafted from high-quality rubber for long-lasting use and reliable performance.
- • **Bulk Convenience:** With 200 pieces in one pack, you'll always have the right stopper on hand.

## Overview

The CHENGYIDA 200-Pack Rubber Stoppers are designed for glass vials with a 20mm neck size, featuring a plug outer diameter of approximately 13mm. This bulk pack of 200 grey stoppers is perfect for various applications, ensuring a reliable seal and easy maintenance.

## Description

These Rubber Stoppers will fit on a glass vial with a 20mm neck size. Overall Outer Diameter: approx 20mm Plug Outer Diameter: approx 13mm±0.1mm Color: grey Qty : 200 pcs Used glassware will show signs of wear sometimes including residue, light scratches, stickers/tape or exterior markings. Thorough cleaning and sterilization (if necessary) are recommended before use. In the case of multiple quantity listings, the pictured item(s) represent the worst condition of available items. Thanks for Looking!

## Features

- These Rubber Stoppers will fit on a glass vial with a 20mm neck size.
- Overall Outer Diameter: approx 20mm Plug Outer Diameter: approx 13mm±0.1mm
- Color: grey
- Qty : 200 pcs
- Used glassware will show signs of wear sometimes including residue, light scratches, stickers/tape or exterior markings. Thorough cleaning and sterilization (if necessary) are recommended before use. In the case of multiple quantity listings, the pictured item(s) represent the worst condition of available items. Thanks for Looking!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | CHENGYIDA |
| Colour | Gray |

## Images

![CHENGYIDA 200- PACK Rubber Stoppers 20mm for Glass Vials (Grey) - Image 1](https://m.media-amazon.com/images/I/81FV3hhj-TL.jpg)
![CHENGYIDA 200- PACK Rubber Stoppers 20mm for Glass Vials (Grey) - Image 2](https://m.media-amazon.com/images/I/71k8ts89d4L.jpg)

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**Shop now:** [https://www.desertcart.sk/products/140606404-chengyida-200-pack-rubber-stoppers-20mm-for-glass-vials-grey](https://www.desertcart.sk/products/140606404-chengyida-200-pack-rubber-stoppers-20mm-for-glass-vials-grey)

---

*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-03-03*