Description

• Hollow stopper with round end.
• Made from borosilicate glass 3.3.
• Cone size 10/19, available in pack of 10.
• HCH-571118B, Cone size 12/21, available in pack of 10.
• HCH-571118C, Cone size 14/23, available in pack of 10.
• HCH-571118D, Cone size 19/26, available in pack of 10.
• HCH-571118E, Cone size 24/29, available in pack of 10.
• HCH-571118F, Cone size 29/32, available in pack of 10.