What a Striking Look! the Discovery 415 Ml Double Wall Tumbler is Made with Innovative Recycled Materials to Reduce Waste. Air Insulation Creates a Highly Portable Spillproof Cup, Spreading the Branding. Select From the Bold, Vivid Colours of Black, White, Ocean Blue, & Sand. Logos Will Stand Out in This Highly-Functional Promotional Marketing Tool. Great for Sporting Events, Tradeshows, Conferences, & More. Packed in Individual Gift Box. Minimum Quantities Apply.