Assorted Rubber Stoppers with One Hole, 50/PK

• Pack of 50 assorted rubber stoppers
• Orange color with one 5mm diameter hole
• Contains the following quantities and sizes (bottom diameters): 7 stoppers each of sizes 8mm, 9mm, 11mm, 13mm, 15mm. 3 stoppers each of sizes 17mm, 21mm, 23mm, 25mm, 29mm
• Made of superior quality, long lasting rubber
• Resistant to acids, alkali and ammonia

Pack of 50 assorted orange rubber stoppers each with one 5mm diameter hole. Made of superior quality, long lasting rubber that is resistant to acids, alkali and ammonia. Contains the following quantities and sizes (bottom diameters):

7 stoppers each of 5 different sizes: 8mm, 9mm, 11mm, 13mm, 15mm
3 stoppers each of 5 different sizes: 17mm, 21mm, 23mm, 25mm, 29mm