A double sided keychain with a middle plastic clip. This one is probably 20 years old. : r/wherecanibuythis

Personalized Custom Keychain with Picture - Turnable

20 Pcs in 5 Colors: Contain 20 multipurpose key tags in 5 vibrant colors. Excellent for marking multiple items such as bunches of keys, suitcases, USB

Uniclife 20 Pieces Key Tags 2 Inch Plastic Key Chain Tags with Ruled Blank Paper Labels Transparent Covers and Split Rings Sturdy Item Identifiers, 5

Cheeky Retro Hotel Key Chain — Camp Opal

Wholesale Custom Double Sided Printed Logo llavero Acrylic

Double P Western Store & Boutique Where The F*ck Are My Keys Keychain

Double Sided Acrylic Keychains 2.5/6.3cm Fanmade

GP Money-clip Keychain – GPCA

Uniclife 20 Pieces Key Tags 2 Inch Plastic Key Chain

A throwback to the Parkway of the past- fondly remembered by adults (requires a lengthy explanation for anyone under the age of 20!). Double sided

Double-sided Parkway Token/Exit Sign Keychain

Uniclife 20 Pieces Key Tags 2 Inch Plastic Key Chain

♥ Double Sided Printing (Front and Back images are flipped), ♥ Sized at ~3 tall on clear acrylic.

Alice Acrylic Double-sided Keychain