Package List 10 x diamond picture pen tips 2 x storage box 10 x rubber rings Characteristics - Material: Stainless Steel - Manufactured stainless steel, safe and durable. - They can be fitted on all diamond picture pens with normal plastic and brass nib. - Color: Silver - Once fitted on your diamond art pens, they will rarely ever need to be replaced. - Packing Size: Approx. 7.00 x 5.50 x 2.60 cm/ 2.76 x 2.17 x 1.02 in - The diamond tips are suitable for beginners and skillful. - With different pen heads for you choice, which can meet your different using needs. Goods Information This item adopts material and fine workmanship, which need to work with diamond picture pen and wax, Can be used for round, square, and rhinestone drills. Also suitable for nails art, mobile phone decorations, etc.