[GREAT PRICE] You will get 16 boxes of pre-threaded needles kit (each box includes 10pcs/10 colors threaded needles, 2 clear buttons + 1 safety pins) + 6pcs 15mm (5/8 inch) black buttons + 6pcs 18mm (23/32 inch) black buttons). Different colors can match well with your different needs. [RUST RESISTANT AND ] The needles are made of plated material, smooth, and corrosion resistant. [EASY TO USE AND TIME SAVING] You just need to slide out the box and choose the color you need, the has been threaded into the needle that you can save threading time; Lightweight and packed in a box, easy to carry, whether you are traveling or [EASY TO CARRY] The attachment sewing kits are lightweight and packed in a box, easy to carry, can be placed in your handbag, luggage or desk drawer for quick repairs, whether you are traveling or , will be a partner for your sewing. Material: plastic + color: as shown Package Contents: 1 x Needle and Only the above package content, other products are not included.