Feature

●【Application】Our products are great for various kinds of laboratory utensils, such as flask, test tube or other laboratory applications, especially for use with non-aggressive or concentrated solutions.
●【High Quality】These stoppers are made of solid natural rubber without hole. Permium rubber stopper, tapered shape design, easy to plug and pull, for a long time use.
●【Size】9 Assorted Sizes: 000# 00# 0# 1# 2# 3# 4# 5# 6#, meeting your different needs.
●【Quantity】32 PCS totally, 000# 10 PCS, 00# 8 PCS, 0#-6# each size 2 PCS.
●【Note】 If you have any problem for our product, you can click “seller contact” button in your Amazon account to contact us. We will be delighted to help you and reply as soon as we can.


Description

➤Solid rubber stopper for laboratory utensils containing non-corrosive or concentrated solutions.

Packing Includes:
➤32 PCS totally, 000# 10 PCS, 00# 8 PCS, 0#-6# each size 2 PCS

Material:
➤Rubber.

Colors:
➤White.

Size:
➤Assorted Sizes: 000# 00# 0# 1# 2# 3# 4# 5# 6#.