RCS RSS Double wall vacuum leakproof lock mug

This double wall vacuum leakproof lock mug is the perfect size for your beverage. It's leakproof sealed flip lid is designed for easy open/close and on-the-go use. Vacuum insulation keeps beverages hot for up to 5 hours and cold for up to 15 hours. Made with RCS (Recycled Claim Standard) certified recycled materials. RCS certification ensures a completely certified supply chain of the recycled materials. Total recycled content: 80% based on total item weight. Capacity 300ml. BPA free and hand wash only.