Pre-bent needle tip 1.Variety of colors to choose 2.Bendable needle design 3.For use with etchants, resins and flowable Pre-bent needle tip1.Variety of colors to choose 2.Bendable needle design 3.For use with etchants, resins and flowable4.Type:pink(18G) black(20G) yellow(20G) grey(22G) light blue(25G)5.Package:100pcs/bag,83bag/box,6box/ctn