evron Spill Proof Travel Mug with Anti-Leak Locking Lid, Insulated Double-Wall Coffee Mugs for Hot and Cold Drinks (16oz 4 Pack)

• Double-layer Insulated travel cup, it never burns your hand because of double layers. It can be used as a hand warmer during Winter time. Keep hot and cold drink for 3 hours, for optimal result, best to serve hot within 3 hours£¬leak-proof anti-overflow cover design, easy to use.
• Material–Evron has the usage of health and environment-friendly PP materials, reach food grade without any problems, high temperature and shockproof, also safe for children. Evron cup is microwave and dishwasher-safe.
• Evron Travel Mug is safe, lightweight, portable and can be used in the microwave and safe to dishwasher. Value 4 Pack with four different exquisite color design, ideal for your family, friends, colleagues and as a gift too.
• Environmentally friendly, durable and reusable, a good substitute for ordinary disposable paper cups, Light weight. Be a supporter for Environmental Protection. good Designed and best fit for your car Cup racks
• Precautions before use: 1. Check that the inner ring seal of the cup cover is properly installed, 2. The cup cover should be scurried against leakage .