1、ERGONOMIC DESIGN: Double ended wax carving file is ergonomically designed for a comfortable grip and improved work efficiency. 2、HIGH DENSITY ABRASIVE TEXTURE: Wax carving file is made of high density abrasive texture, quickly polish your jewelry, or DIY other items, and it is easy to use. 3、DUAL ENDED DESIGN: Half round wax file adopts dual ended design with different file texture on both ends to meet different practical needs. 4、VERSATILE USE: Double ended wax carving file is versatile, suitable for filing and carving wax models, resin or wood materials. 5、APPLICABLE POPULATIONS: Double ended wax file is applicable to a wide range of people, suitable for carpenters, carvers, electronic maintenance, mechanical maintenance personnel.