1 Liter Bitburger Glass Beer Stein DOUBLE-WALLED and VACUUM INSULATED - Maintains the optimal temperature of cold beverages no matter the outside climate. Keeps your hand from getting burned or frozen by the exterior of the cup. 18/8 STAINLESS STEEL - Made from premium gauge 18/8 stainless steel. We have chosen from the most popular colors, the powder coating is durable and vibrant finish. LIDS Included- Straw Lid & Flip Lid - An internally threaded straw lid and flip lid are included, easy to slide open and closed for one handed drinking. The Straw Lid provides easy drinking and a splash proof seal. The Flip Lid is perfect for hot beverages like coffee, and it is leak proof. BPA Free and Dishwasher safe.6 Piece Set Includes 30oz tumbler + stainless steel straw + handle + sliding lid + leak proof lid + straw cleaning brush. PERFECT GIFTS for MEN, FAMILY and FRIENDS - 30oz capacity fits most automobile cup holders and comes with a 100% Satisfaction Guarantee. We are dedicated to address any product/service issues and are committed to delivering a 5 star experience for all buyers.