Volo's Soft Landing

You create a Feather Fall effect (as per the spell) that applies to only one descent of an item or chain of attached items (such as a cluster of keys on the same ring) you touch during casting, and this magic only lasts for a vertical descent of less than the length of your forearm. This spell is commonly used to drop keys or a dagger silently onto a table or other surface that would otherwise cause a loud landing-impact sound.

 - Ed Greenwood