Tanka 30 days active bracelets formulated with MULTI Collagen+ are designed to fit any lifestyle. The patented macromolecular technology works through direct contact with the skin to provide timed controlled-release of up to 30 days.

Features:

• Waterproof
• Hypoallergenic
• 30-Day Supply

Effective For:

• Muscle Mass
• Arthritis
• Skin Elasticity