Smart Correction with Vibration Reminder Invisible Posture Corrector Realtime Posture Training Monitoring For Adult Kids

Good luck with your favorite purchasesIs Batteries Included : Yes Hign-concerned Chemical : None Number of Pieces : One Unit Application : Back Effect : Bone Care Material : ABS+ nipple grade silicone Model Number : Smart Posture Corrector Brand Name : DearBeauty Origin : Mainland China Item Type : Braces & Supports