Reusable oval hand warmer | personalized gadgets

The oval hand warmer provides a practical and sustainable solution for keeping hands warm during the coldest days. This innovative device is activated by simply pressing the inner metal plate, generating instant heat without the need for batteries or power supply. Made of durable and safe materials, the hand warmer measures 10.5x7 cm, a compact size that makes it easy to carry in a pocket, purse or backpack. The ergonomic oval shape fits perfectly in the palm of the hand, ensuring even heat distribution. Operation is extremely simple: once used, simply soak it in hot water to recharge it and make it ready for use again. This feature makes it completely reusable and environmentally friendly, eliminating the need to replace batteries or components. Ideal for outdoor activities, winter events, sporting events or as a corporate gadget to promote the brand during the colder months. The smooth surface lends itself perfectly to customization with a logo or promotional message, turning it into an effective corporate communication tool that combines utility and brand visibility.