Autumn Falls, but if you fall, you still won\'t spill. The top is screwed on and the recycled silicon grip will keep your fingers cool as well as providing superb grip. This bamboo composite mug feels great, looks great, is re-usable despite and eco-friendly. Don\'t you just love bamboo? Great for autumn days tidying the allotment or sweeping leaves in the backyard. Specifications Material: Bamboo Composite - Bamboo (60%), Melamine (35%) and Cornstarch (5%) Brand: Bambootique Food Safe: Yes Environmental Credentials: Made from a composite of sustainably grown and fast renewable organic bamboo mixed with corn starch and melamine for durability. Microwave Safe: No Dishwasher Safe: Yes The bamboo has been recycled from offcuts of chopsticks. This range is BPA free, reusable and phthalate free. Hot and Cold Food: Yes. Caution: Not to be used with food or drink over 70c as there is a danger of scalding. This bamboo reusable bambootique collection is most definitely the leader of the pack when it comes to being environmentally friendly. Made from bamboo that has been sustainably grown and managed. This bamboo range is reusable and eco-friendly, they are BPA and phthalate-free and any silicone used in the travel mugs is recycled. Story With offices in both Xiamen and Yiwu, Puckator have the people on the ground to be able to physically inspect and monitor the factories and business used in their supply chain. This way they (and we) can be sure that their suppliers adhere to the high standards that would be expected of them in the ever-growing environmentally concerned industry. Combined with bi-annual trips to China by their buying team and a commitment to requesting social audits where possible, they are confident that by working together with their suppliers, efficiency and standards will continue to improve and grow year upon year. Read More....