2025 Crayon Shin-chan Co-branded Self-Heating Student Warm Pack

Stay warm and cozy during your study sessions with this innovative self-heating warm pack, featuring a playful co-branded design with Crayon Shin-chan. Specifically tailored for students, this pack provides an instant and convenient source of heat, perfect for those chilly study nights or outdoor activities. The delightful design showcases the beloved character, adding a touch of fun to your everyday essentials. Easy to activate and use, this warm pack is a must-have accessory for any student looking to stay comfortable and focused in cooler temperatures. Dimensions: 10*13 Fever Time: 4-8 hours Maximum Temperature: 52°C Weight: 480g Shelf Life: 3 years Quantity per Box: 40 Applicable Parts: Universal for the whole body Heating Method: Self-heating Manufacture country: China Instructions included: No