Product name: Borosilicate Glass Tubes Capacity: 8ml or other various volumes Material: Pyrex borosilicate glass tube Color: Transparent or color coating customization Cap:  Silver/black/golden aluminum screw cap Surface/Texture: Frosting, S/S, H/S, marble coating, holographic coating, metalizing, flocking,labeling,color coating, etc. OEM:Sample processing, brand customization Pack: Carton with partition board, export pallet MOQ:  Support small inventory orders, customized large orders Samples: Free, need you …