Come and see our amazing products. The glass bottle is made of environmentally friendly Heat-resistant glass . The diamond shape design and the plastic shell can prevent the hand from slipping off and prevent the hand from being hot. The explosion-proof glass inside can prevent the hand from bursting after pouring boiling water. The 13oz capacity is light and portable. The mouth of the cup adopts a new generation of polishing technology, which is round and does not hurt the lips. Printing your logo on this bottle is your best choice to increase brand awareness! Pls confirm with us about the packing info, stock color and exact production time before placing your order.