Check the listing for details. Dental Ortho Elastic Ultra Power Chain Rubber Braces Bands Long/Short/Continuous. Condition: New. Listed at 2.53 USD. Features: 1. Superior Quality 2. Made in the USA 3. Excellent stretch and rebound, giving superior elongation for easy application. 4. Power chain is latex-free and hypo-allergenic. 5. Medical grade polyurethane ensures 6. Practice-building colors are color-fast and stain resistant. Offering a consistent force Features 1. Rotate, ligate, maintain or consolidate spaces easily and quickly 2. Unique heat-curing process enables chain to last longer than others. 3. Elasticity remains active to 6 weeks, assuring faster tooth movement. 4. Three size of element allow usage with twin or single brackets, upper and lower arches. Size available: Long/ Short/ Continuous Length: 15 feet Package including: 1 Roll FDA Statement: The sale of this item may be subject to regulation by the U.S. Food and Drug Administration and state and local regulatory agencies. If so, do not bid on this item unless you are an authorized purchaser. If the item is subject to FDA regulation, I will verify your status as an authorized purchaser of this item before shipping of the item. This item has been cleaned and treated according to the manufacturer's instructions