Heavy Bracelet Dumbbell: This gym bracelet set is made of volcanic lava stone and alloy dumbbell, elastic adjustable design, suitable for most wrists, easy to put on and take off, no need to worry about size. Safe, lightweight, durable, sturdy and hypoallergenic, you can wear our bracelets with confidence.
The Perfect Stocking Stuffer, everyone in store love these bracelets and they make a great couples gift too!