Rubber Stopper
Product Description
Product features of Rubber StopperSize:Assorted Size 1#--15#Color:white or milkyMaterial: high quality rubberWithout whloe
Product Detail
Rubber Stopper
Gelsonlab HSG-251 Laboratory Rubber Stopper Different size
Specifications
1.Material: Rubber
2.Color: Beige
3.Size: 15 sizes(Shown as picture)
4.Can be used for test tube, flask stopper or other bottles
Product features of Rubber Stopper
Size:Assorted Size 1#--15#
Color:white or milky
Material: high quality rubber
Without whloe