Double-Wall Thermal Insulated Tumbler with a Secure Twist-On Spill-Proof Lid. the Lid Clips Closed to Better Prevent Spillages, & is Manufactured Without Silicon for a Fully Recyclable Mug. the Tumbler is 70% Recycled in Total, with a Recycled Mug with Black Inner Layer, & a Standard Lid. the Shades of Black May Vary Due to the Nature of the Recycled Material. En12875-1 Compliant, Dishwasher Safe, & Microwave Safe. Volume Capacity is 250 Ml. Packed in a Recycled Pe Plastic Bag. Made in the Uk. Minimum Quantities Apply.