Come and see our amazing products! The square colored handle glass is made of food-grade high borosilicate glass, thicker and more durable than other glass canister sets, is very heat-resistant, and can be heated in a microwave oven. The square U-shaped handle is firmly welded and conforms to ergonomics, which it easy to hold there are different colors of liquid in the handle, which is in contrast with the transparent cup body and looks very fashionable and novel. The mouth of the cup is round and smooth, which can take good care of your lips. A multi-purpose cup is a good helper at home. price over 3000 pcs is by sea shipment. Pls confirm further with us if any query about packing info, inventory status and time schedule.