These Urbb Reusable coffee cups are made of bamboo which is naturally sustainable, organic, sterile, stain resistant and durable. These cups are leakproof with a screw lid and ergonomic mouth spout. Safe for use from -20 to +110 degrees centigrade.
350ml |12oz, Dishwasher safe. Biodegradable.
Made from 70% bamboo fiber | 15% resin | 15% corn starch (heatsleeve | tab - fda approved food-grade silicone).