HeyWin Pack Of 22 Solid Rubber Stoppers, A Selection Of Size #000 To #8, For Sealing Balloon Bottles, Water Tanks, Etc. (2 Pieces Of Each Size

If you have any problems with the product, please contact us immediately, we will give you a satisfactory answer within 24 hours. Rubber Stoppers: Stopper Size 6, 1 Hole (bag of 18) These black stoppers are made of solid natural rubber that stays pliable over a long period of time. Ideal for use with non-aggressive or concentrated solutions. Low sulfur content. Withstands temperatures from –25 to 70°C (–13 to 158°F). Available in solid, one-hole, and two-hole versions 18 PCS - 9 different sizes: 000# (2pcs), 00# (2pcs), 0#(2pcs), 1#(2pcs), 2#(2pcs), 3#(2pcs), 4#(2pcs), 5#(2pcs), 6#(2pcs) WORGEOUS 100 Pcs Solid Rubber Stoppers Laboratory Test Tube Stopper Tapered Sealing Plugs Bulk Rubber Stoppers HeyWin Pack Of 22 Solid Rubber Stoppers, A Selection Of Size #000 To #8, For Sealing Balloon Bottles, Water Tanks, Etc. (2 Pieces Of Each Size Solid Rubber Stoppers Assorted Sizes Pack Of 18 Please also note that these rubber stoppers are not food safe. About this item, Precise sizing: check the dimension chart carefully before ordering Measurements m Thanks to the conical shape, they can be easily inserted and pulled out. Solid rubber plugs are also used as plugs for Erlenmeyer flasks, glass flasks, etc.