Feature

●Please read the dimensions description listing carefully and confirm the dimensions you wanted.
●Top diameter: 20mm -- Bottom diameter: 15mm -- Length: 26mm
●High-quality Material: Permium rubber,Ideal for laboratory, household, and industrial application
●Large Quantity: 25 Packs are great quantity for your wide applications
●Other sizes from #000 to #10 also available from Enjoyist on Amazon


Description

25 Packs #1 rubber stopper
Product Dimension (Top/Bottom Dia. x Height)
#3 20/15mm x 26mm

Package includes
#2 x 25

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.