Clipped the Eevee one onto my backpack zipper and it hasn't snagged or come loose once. The 6cm ball is chunkier than I pictured, but the alloy ring feels solid and the PVC has a nice squish to it.
Ava★★★★★
The little Pikachu has been dangling off my keys for three weeks now and the paint hasn't chipped a bit. The rubber PVC feels soft but sturdy, and at 6cm it's small enough that it doesn't jangle around in my pocket.
Amelia J.★★★★★
Attached the Squirtle one to my work bag and it's survived a month of getting tossed around without a scratch. The alloy ring feels sturdy and the PVC has a nice soft squish to it, not cheap and hollow at all.