Hand magnet, detachable, with caster

[Features]
・ Removable type
・ It picks up metal pieces, and its lever is pulled, then the adsorbed material will fall away.
・ You can quickly collect widespread metal pieces
・ You can operate the lever with one hand
・ It can turn and run freely.
・ The manufacturer featured a sturdy aluminum body
[Applications]
・ For collecting screws, nails, metal pieces, etc.