RZJZGZ 10 Pcs Dental Orthodontic Elastic Chain Power Chains Brace Spool (4.5M/Pack) Long Arts - Crafts and Sewing Professional dental tool suitable for

Professional dental tool suitable for clinics and homes

Each serving delivers 50 mcg or 2

Bottled and tested in the USA for quality

Supports normal magnesium intake as part of a balanced diet

and improving mood

RZJZGZ 10 Pcs Dental Orthodontic Elastic Chain Power Chains Brace Spool (4.5M/Pack) Long Arts - Crafts and Sewing Professional dental tool suitable for1. Excellent stretch and rebound, giving superior elongation for easy application. 2. High flexibility and resiliency without stiffness, making the chain easier to place and remove while providing a longer lasting tie 3. Practice building colors are color fast and stain resistant. Offering a consistent force 4. Power chain is latex free and hypo allergenic. 5. Medical grade polyurethane ensure.