Feature

●Please read the dimensions description listing carefully and confirm the dimensions you wanted.
●Top diameter: 45mm -- Bottom diameter: 37mm -- Length: 30mm
●High-quality Material: Permium rubber,Ideal for laboratory, household, and industrial application
●Large Quantity: 4 Packs are great quantity for your wide applications
●Other vary sizes from #000 to #10 also available from Enjoyist on Amazon


Description

4 Packs #9 rubber stopper
Product Dimension (Top/Bottom Dia. x Height)
#9 45/37mm x 30mm

Package includes
#9 x 4

Kindly Tips:Some dust will be on the rubber stopper surface,just wash by water.And pls put them in some place where the children cannot reach.