UTHCLO 4pcs Catalyst Furnace Head Cotton Pads Hand Warmer Pads Reusable Heating Inserts Compatible Hand Warmers for Travel Use

Brand: UTHCLO

These UTHCLO hand warmer pads are compact and lightweight, measuring just 0.059 inches in height and 0.590 inches in width, making them perfect for travel use. Each pack contains 4 reusable heating inserts compatible with catalyst furnace heads, providing warmth without the bulkiness of traditional hand warmers. The grey color adds a subtle touch to your accessories while ensuring easy identification.