These fun and colorful cups were a perfect gift for our client. The 100% food-grade silicon cup is made by Silipint. Silipint inspires audible joy, sparks curiosity, and encourages resourcefulness through the simplicity of an unbreakable and reusable cup. The cup stands out on the shelf and is blast to drink from! This outside-of-the-box cup is a great way to make noise for your brand!