Name: Test tube glass bottle Capacity: 30ml 50ml 100ml Cap: screw cap Color: clear or customize color MOQ: 50ml and 100ml always have in stock, one carton are acceptable OEM: color or logo customize Sample: provide free samples   Features:  This wine tube bottle is made of high borosilicate glass, so it has extremely high transparency and hardness. It also …

Capacity: 15/30/40/50/60/80/100/110ml Diameter: 30mm Cap: screw cap Material:high borosilicate glass Color: clear or customize Sample: free samples   Bottle features:  This tuge glass bottle have a variety of sizes, from 15ml to 110ml, this regulatory glass bottle can be used to store a variety of different types of items, including medicines, beverages, wine and spices. The tube bottle cap features …