3 Colors in 1 Set: The includes 3pcs bag sealers mini with different colors (black//), enough to meet your needs and you can the color you like and it to help quickly sealing and cutting 2 in 1 Function: The " + " side is a heat sealer for sealing function, and the " - " side is a cutter for cutting function. You can the bag resealer to re-seal the original bag, keep your snacks and food , and reduce food waste How to : Please remove the , press and preheat the " + " side for 3-5 seconds before using, then simply it along the edge of bags to seal. If the bag is too thick, please try . And please press the " - " side and move slowly to open the bag Durable and Portable: Made of durable plastic material, the mini bag sealer is high quality and lightweight, you can easily put it into your bag or pocket. You can also the to it on the cabinet ATTENTION: The 2 x AA batteries are not included, please install the batteries before using. If the battery is insufficient, the sealing effect will be affected, so you should replace the batteries and high-powered AA batteries. Material:plastic colour:Photo Color Package Contents: 3 * Sealer Only the above package content, other products are not included. Note: Light and different displays may the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.