The Fisura "Better Late Than Cold" hand warmer is the perfect portable thermal gel pack for those seeking a practical and fun solution against the harsh cold. With compact dimensions of 10 x 6.5 cm and weighing 70 grams, this pocket warmer is made with a mixture of sodium acetate, water, and PVP that is activated by pressing the integrated metal disc, reaching a temperature of up to 57°C. Its fully reusable composition allows it to be boiled for 5 minutes after cooling to restore its initial liquid state and be ready for reuse. It is ideal for carrying in your purse or jacket during urban commutes, outdoor sporting events, or leisure time in the colder seasons.