Double-Wall Thermal Insulated Tumbler with Screw-On Lid & 350 Ml Capacity. Contains 25% Plastic Derived From Sugar Cane. This Renewable Source Absorbs Carbon Dioxide Whilst Growing & is a By-Product of the Sugar Industry. the Use of Sugar Cane Means Less Oil is Used in the Manufacture of Each Tumbler. the Tumbler is 100% Recyclable & Packed in a Recycled Pe Plastic Bag. Made in the UK. Bpa-Free. En12875-1 Compliant, Dishwasher Safe, & Microwave Safe. Minimum Quantity: 50