Features: brand new and high quality The usb heater pad with fine workmanship, soft, comfortable, flexible, wear resistant, insulated and washable. Application areas: clothes, vests, waist, abdomen, etc. Directly installed in outdoor jackets, vests and other clothing for easy and convenient heating, environmentally friendly. Also widely used for heating shoulders, necks, lumbar spine, back, abdomen, cushions, pet beds, etc. Easy to use and carry, add warmth to your winter. Specifications: Material: Composite Fiber 01 Size: approx.10x7.5cm/3.94x2.95in 02-04 Size: approx.11x7cm/4.33x2.8in Color: Black Optional Styles: 01, 02, 03, 04 Quantity: 1 Set Package Includes: 1 Set x Clothes Heater Pad note: Please allow 0-1cm error due to manual measurement. please make sure you do not mind before you bid. Due to difference between different monitors, the picture may not reflect the actual color of the item.