Auspex Scientific - The Exciting Science and Educational Store

If you are looking for other rubber stoppers, like ones with one or two holes, please contact us by email at auspex1_2000@yahoo.com, or tel/fax 610 776 1888 !!!! Rubber Stopper S10 $7.99 Rubber Stopper RS4 $5.69 Rubber Stopper RS2 $5.19 Rubber Stopper RS1 $3.79 "Twistit" Rubber Stoppers - Size 3 $3.99 "Twistit" Rubber Stoppers - Size 4 $3.99 "Twistit" Rubber Stoppers - Size 5 $6.99 "Twistit" Rubber Stopper - Size 6 $7.99 "Twistit" Rubber Stoppers - Size 7 "Twistit" Rubber Stopper - Size 8 $9.99 "Twistit" Rubber Stopper - Size 9 $10.99 "Twistit" Rubber Stoppers - Size 10 $11.99