- This product is a stretchy silicone pouch that attaches to the back of a phone that supports magnets. The original text says it is similar to a magnetic wallet that holds a few cards, but because it stretches, it can hold more items.
- The use cases suggested on the website by the maker, Ninja Labs, include credit cards, debit cards, membership cards, ID cards, car keys, wireless earbuds, lip balm, gum, loose change, and bills. The original text does not include results from measuring actual storage capacity.
- The price is 58. The colors are a clear silicone version in 1 types, solid pink, blue, lavender, and black in 4 types, and a rainbow glitter finish.
- The reporter expects the silicone surface to grip well, so items should not slip out if the pouch is not overfilled. This is the reporter's expectation and not something confirmed by hands-on use.
O: This is an accessory that someone heading out with two or three cards and a car key instead of a wallet can stick on the back of their phone and test for a day.
X: This storage use case is a suggestion from the manufacturer, Ninja Labs. The source does not cover the actual maximum storage capacity or magnetic adhesion after long-term use, so you should check with the manufacturer before buying.