Mirror Polished Glass File compatible withModels: A variety of styles are available to meet the grinding requirements of model making Fits: Sutiable compatible withall types of plastic and wooden pieces, model kit, figure, resin material, car and plane kits . Precision Polishing File: single pattern design, efficient grinding, saving production time Features: compatible withnano tempered glass, rounded edge, not hurting hands, comfortable grip Hobby Model Building Tool: Rustproof, washable, easy to clean Specification: Material: Tempered Glass Size Chart: 1.35cmx9cm/0.53 x3.54 inch Package Includes: 1x Polishing File Note: 1. Please allow slightly error due to manual measurement. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. 3. Wish you a wonderful online shopping! Specifications: Material: Tempered Glass Size: 1.35cmx9cm/0.53 x3.54 inch Note: 1. Please allow slightly error due to manual measurement. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. 3. Wish you a wonderful online shopping! Package included: 1x Polishing File