Amazon has the Nite Ize Steelie Squeeze Dash Kit (STSCK-11-R8) for $24 with free shipping on $25+ or with Prime. Features magnetic, fits most phones from 2.3" to 3.6" wide, compatible with MagSafe chargers, accessories, and other wireless charging pads, while also allowing for easy changing of cases + phones.

Has excellent Amazon Reviews.

Amazon has the Apple AirTag 4-Pack (MX542AM/A) for $90 with free shipping. List price: $00. Features U1 Chip, IP67 waterproof, Bluetooth 5.0, built-in speaker. Keep track of and find your items alongside friends and devices in the Find My app.

Has excellent Amazon Reviews.

Amazon has the Apple MagSafe Charger (MHXH3AM/A) for $31 with free shipping. List price: $39. The MagSafe Charger maintains compatibility with Qi charging, so it can be used to wirelessly charge your iPhone 8 or later, as well as AirPods models with a wireless charging case, as you would with any Qi-certified charger. Features 20W, USB-C, magnetic alignment.

Has excellent Amazon Reviews.

Amazon has the OtterBox Magnetic Detachable Wallet (77-83175, Black) for $23 with free shipping on $25+ or with Prime Features soft touch, durable synthetic leather, dedicated card and cash slots, shield protects credit cards from magnetic damage. The Style Wallet is a handy addition to your case or phone that works with Apple MagSafe technology.

Amazon has the Pelican Magnetic Wallet for iPhone (PP049004) for $32 - 15% off coupon clip (in Special Offers) = $27 with free shipping. Features detachable, compatible with MagSafe devices, IPX4 water resistant.

Has good Amazon Reviews.