Features: 100% Brand new. Durable and practical Great for hand making, very convenient to use Washers can prevent the eyes out of the dolls Give your lovely doll have a brand new eyes Suitable for many kinds of puppets, like doll, Teddy Bear, plush animals, etc. Material: Plastic Usage: Use tweezers to nip the washer,heat it with lighter,glued to the fitting, which is more convenient and not easy to fall off. Size(Diameter): 6mm(0.24")/8mm(0.31")/9mm(0.35")/10mm(0.39")/12mm(0.47")/14mm(0.55")/16mm(0.63")/18mm(0.71")/20mm(0.79") Length range: 14-19mm/0.55"-0.75" .