Features:  【Elastic rubber 】These elastic rubber bands placers are made of harmless material to the human body, place elastics easily with less frustration. 【Unique design】Elastic Placers have a unique design that provides an elastic hook on one end and a pusher on the other end to remove elastics. 【Wonderful tool】Our elastic placers have a design that provides an elastic hook on one end and a pusher on the other end to remove elastics,it's a little wonderful tool. 【For your daily use】What you will receive from our package is 100 pieces elastic rubber bands placers, enough for your daily use,it helps to place elastics easily with less frustration; and make putting on bands so much easier. 【Corrective effect】 Fix the dental rubber band on the braces, through external force to promote tooth movement, increase traction and change the periodontal structure, achieve the corrective effect and enhance orthodontic effect. Specifications:  Material:Rubber Color:As show Size(about):6cm/2.4inch i length Package Included:  100pcs x Orthodontic rubber band hook Note:  1. Due to the light and screen difference, the item's color may be slightly different from the pictures. 2. Please allow 0.5-2 cm differences due to manual measurement.