If you've ever had to try every key on a key chain just to find the one you need, you'll appreciate these simple identifiers. The tough plastic covers stretch for a snug fit over most house keys, and the bright colors make identification easy.
Each also has a small fold-out tab that you can write on with a fine-tipped permanent marker, then tuck back inside the cover so the writing is legible but protected from wear. Sold in sets of four, with or without a pair of S-Biner hooks.
The 1 3/16" polycarbonate double-gated hooks let you release individual keys without a fuss. Each has a rotating plastic lock to prevent accidental opening.