1. Durable material: pure copper head to ensure long service life.2. No battery: No more wasting battery, unlike battery powered shavers that can't continuously provide great power.3. Easy to carry: The wooden sweater comb is very lightweight. Its size is small. Perfect to keep in your handbag when you're out and about. It can fit another one in the car.4. Wide range of applications: The manual laundry fluff shaver safely and effectively removes fluff, pills and lint from sweaters, blankets, curtains, rugs, etc., so it is definitely a gift for family or friends.Scope of applicationCashmere, wool, double-sided cashmere, suede, bedding, carpet, etc.Anti-pilling brushes are not suitable for silks and loose sweaters.Size: 13.5x17.5cmTips:1. Not recommended for low-density knitwear, low-density knitwear and cashmere sweaters.2. Dry with paper after washing to avoid rust.3. Please keep away from children.