Welcome to Giyblacko home themed online mall, improve the quality of life, come to choose beautiful and practical home goods!: Cute Cartoon Mini Grip Self-heating Silicone Hand Warmer for Children Feature: Activation-Gently shake and massage to activate the heater or when the temperature drops during use (the heater heats up within 10 minutes) Uses-(indoor) schools, families, churches and all indoor activities as well as (outdoor) camping, hiking, fishing, skiing, concerts, amusement parks and all outdoor activities. Easy to use-air activated, ready to use, disposable, odorless, safe and natural. Harmless to the environment. There are no electromagnetic waves. Each one is individually packaged. Each refill can last for 8 hours. After using the refill, you can replace the refill and continue using it. Each package comes with one refill. Specifications: Material: PVC，Silicone Size: 7.5x5.5cm/2.95x2.17in Package list: 1 x Chilldren Hand Warmer In Addition To Keeping Warm, It Can Also Effectively Pain, Suitable For Patients With Arthritis, Low Back Pain, Cold Soles And Menstruating Women. [USB Power-up, Super Convenient]--] This Product Wrap Can Be Into Any 5V USB Port Such As Charger,power Bank,car USB Charging And Computer. Comfort & Portable - No more traditional cold metal warmers feeling like holding a stone. With thousands of polished surfaces, more smooth and warm. The curvy body and pocket-size design to fits your hands better. Great for handy carrying anywhere while outdoors - golf, fishing, hiking, camping, skiing. Great Gifts Idea, birthday, anniversary, or promotion celebrations for your family members and lovers. Hand warmers hand warmers rechargeable hand warmer hot hands hand warmers hot water bag hot water bag for pain hot water bag electric rubber hot water bag hot water bag with cover hot water bag for pain relief electrichot water bag enema/ douche kit hot water bag purple hand warmers rechargeable hand warmers hot hands hand warmers electric hand warmer portable hand warmer reusable hand warmer hand warmer disposable hot water bottle hot water bottle with coverhot water bottle with attachmentsrubber hot water bottleWinter heating supplies