350ml 450ml Creative Glass Coffee Straw Cup With Lid Heat-Resistant Water Bottle Beer Tea Drinkware Couple Coffee Mug With Straw

• 100% high quality glass

• Capacity :  350ml 450 ml

• Material :  high borosilicate glass + glass straw + rubber anti-skid sleeve

• Function : high temperature resistant, can be completely sealed, no water leakage, easy to clean