you can different clips according to the package size, or you can the clips to hold similar food bags, so you can store food more conveniently. Different colors are easy to distinguish, so you can mark different items with different colors. This is easy to classify kitchen food or other items. Different color make you find faster. Shape design: buckle clip and clip design, easy to open and , the clip surface is smooth, will not scratch the food bag, can store food. Weight: 50g / set Safe, environmentally , non-irritating, non-toxic, sturdy, economical and durable. can store food more conveniently and different color design can make you find what you want faster. Buckle clip and clip design, easy to open and , the smooth surface of the clip is will not scratch the food bag. colour:Green + + gray Material:PP size: buckle clip (length 10.3 cm, width 1.3 cm)/4.4*0.5 inch Medium buckle clip (length 8.1 cm, width 1.3 cm)/3.2*0.5 inch Small clip (diameter 4 cm, height 1.5 cm)/1.6*0.6 inch Package Contents: 12*Sealing 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.