1000 Pcs Dental Orthodontic Separator Blue Tie Elastic Band Force Continuous Features: 1.orthodontic product--power chain High strength and elasticity. 2.Gentle and continuous force.Good memory.Non-latex. 3.Separators are injection molded from optimum material; they tend to maintain their elasticity & color over time and do not require to be frequently changed 4.Color:Blue Package Include: 1000 Pcs/Pack