Name: Glass tube tasting bottle Material: Pyrex borosilicate glass Shape: Tubular Capacity: 50ml/100ml/customized Color: Transparent Cap: Black sealing machine sealing cap, or others colors customization Surface/Texture: Labeling,S/S or H/S logo,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 to bear the express cost or proofing cost if necessary Certificate: ISO …