QUICK & EASY OPERATION - insert the fasteners, push the needle through the fabric, and press the trigger, a quick fix is finished! Say goodbye to bulky safety pins & tagging glue. Perfect alternative for women who do not enjoy sewing, no more needles & thread are needed. GENTLE ON FABRICS - smallest needle on the market with a diameter , which causes no damage to your clothes. Our stainless-steel needle is super gentle, and will not any leave holes in the recommended fabrics such as cotton, denim, linen, polyester, quilts, chiffon, crepe, and more. However, we do not recommend using it on leather or lace materials to avoid any damage. DURABLE & INVISIBLE Mini FASTENERS - Our mm stitch fasteners are so tiny and almost invisible on clothing. They are also super durable to hold your look all night long for a permanent or temporary fix. To remove them, simply cut them off with scissors. WIDE APPLICATION - can be used to fasten buttons, elastic bands, decals, quilt covers, close seams, fix low necklines, attach clothes to bra straps, hem curtains & pants, and more. GOOD VALUE STARTER KIT - Suitable for wool, linen, denim, polyester, synthetic, natural fibers, quilts, and other soft fabrics, but not suitable for silk, fine, or delicate fabrics. note: Slight color difference or difference Material: ABS+POM colour: blue Package Contents: 1 * tag gun 6 * needle 500 * white needle 500 * black needle Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.