From Tech Trendz...
Strong magnets in the wristband will hold screws, nails, nuts, etc..., allowing your hands to be free to handle tools.
- Wristband has breathable padding for comfort.
- 13.5" Unfolded
DIMENSIONS: 5"W x 4.75"H x 1"D
WEIGHT: 4 ounces
"More than your average Gift Shop"