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 Outer Layer of the Tumbler is Made From Recycled Plastic. Tumbler Features a Full Colour Wraparound Design, Moulded into the Product, Making It Long Lasting & Durable. Volume Capacity is 350 Ml. En12875-1 Compliant, Dishwasher Safe & Microwave Safe. You Can Mix & Match Colours to Create Your Perfect Mug. Made in the UK. Bpa-Free. Minimum Quantity: 50