●【PERFECT A4 SIZE】 9.25 "(L)12.6" (W)0.47 "(H), the most commonly used file size. Reusable, environmentally friendly and money saving. ●【HIGH-QUALITY MATERIAL】 Durable stainless steel clip equipped with non-slip pad, can be firm to tighten the document. Thickened high quality frosted plastic material, waterproof and moisture-proof, better protect your data. ●【GOOD DESIGN】 Engraving cavity allows you to hold the pen firmly, not easy to drop and lose. The round corner design is not easy to scratch the hand. ●【NO ONE CAN REFUSE CLASSIC】 The BLACK brings clear thinking to your work and study. Useful and good-looking. ●【SATISFACTION GUARANTEE】Design is the source of quality, quality is the guarantee of success. XGiGiX is committed to providing you with the quality products and services.