The item is a portable Micro SIM cutter, with which you can easily convert your old SIM to NANO SIM or MICRO SIM card. It is made of durable zinc alloy material and equipped with 3 SIM adapter. Cutting will not hurt your SIM card, and the cut edges will stay smooth for a perfect cut. Therefore, it is really a wonderful micro SIM cutter for choice. Feature - Color: Black - Material: Zinc alloy - Size: 10.5x7x3.5cm - SIM cutter easily converts your old SIM to MICRO SIMcard or NANO SIM card. - 3 SIM adapters convert NANO SIM to MICRO SIM or standard SIM card, and MICRO SIM to standard SIM card. - Cutting will not hurt your SIM card, and the cut edges will stay smooth for a perfect cut. - Easy to operate, no or sandpaper needed, durable to use. - Warm Tip: Dear buyer, due to lighting effect, monitor& 39;s brightness, manual measurement, etc., there could be some slight differences in the color and size between the photo and the actual item. Sincerely hope that you can understand Thank you