Capacity: 30ml 50ml and 100ml, 60-200ml also is possible Cap: good sealing screw cap Material: high borosilicate glass MOQ: in stock bottle one carton are acceptable OEM: support color customize, logo silk screen print, hot stamping, decal or label making, etc. Features: This test tube glass bottle are made of high borosilicate glass, with high transparency, and the surface is …