{rainbowkey} -

Manufactured with durable metal construction, the key is designed for long-lasting daily use.

Here is a long-form description based on the product’s purpose: 191 - KW1 Rainbow Key Blank Overview {RainbowKey}

The key is compatible with KW1 and KW10 keyways, which are very common in standard residential door locks (e.g., Kwikset). Manufactured with durable metal construction, the key is

Based on the search results, "RainbowKey" most likely refers to the 191 - KW1 Rainbow Key Blank Go to product viewer dialog for this item. As a blank, this item requires cutting by

As a blank, this item requires cutting by a professional locksmith, hardware store, or automated key-cutting kiosk before it can be used to unlock a door.

, which is a durable metal key blank featuring a colorful, vibrant design designed to be cut at hardware stores or locksmiths for standard residential doors.