[273Pcs DIY Leatherwork Kit] Contains all the leathercraft tool for punching, engraving, stamping, sewing & stitching, rivets and snap fasteners in one kit. Applied for DIY leathercraft, repairing and decorating wristbands, hats, saddles, leather belt, shoes, bags, and more. [Easy to Cut & Engrave] Swivel knife with flat razor edge is adjustable to fit most hands, freely rotates to make smooth and crisp line and pattern on leather. Comes with a craft knife with 5 replacement blades, 30cm/12in ruler, and a 30*22cm cutting mat. Good for cutting intricate designs. [Leathercraft Stamping Tools] Includes a lot of stamping punch patterns, letter and number stamps for decorative work. 20 patterns and 36 letter and number stamps is fairly enough to create your own leathercrafts. [Leather Sewing & Stitching Kit] Inlcudes a complete leather stitching tools to help you make a bag or to repair stiching on leatherware: 28 sewing needles, 4 flat wax ropes(50m), 2 seam rippers, 2 awls with 3 detachable heads, 1 thimble and scissor, 2 overstitch wheels, 1 stitch punch-pliers with 2-hole and 3-hole punch heads. It is useful for sewing uphostery, furs, mattress, canvas, etc. [Leather Rivets & Snap Fasteners Kit] The double cap tubular rivet set comes in 4 colors - gold, silver, bronze and gunmetal; 2 size(dia.) - 6mm and 8mm. Snap-fastener set also comes in 4 colors. Both set come with fixing tool and base.