1 PCS Colorful Dental Orthodontic Elastic Rubber Band Power Chain...

1 PCS Colorful Dental Orthodontic Elastic Rubber Band Power Chain for Braces Short Long Continious Sizes Orthodontic Treatment

• Excellent stretch and rebound, giving superior elongation for easy application.
• High flexibility and resiliency without stiffness, making the chain easier to place and remove while providing a longer lasting tie.
• It tent to maitain their elasticity & color over time.
• Power chain is latex-free and hypo-allergenic.
• Medical grade polyurethane ensure.