Crossword Puzzle Finger formation

Clue: Finger formation

Finger formations (VEES with 4 letters)
Device that cuts your fingernails without even touching them? (MAGICCLIPPERS with 13 letters)
Stepped formation (ECHELON with 7 letters)
Cross one's fingers (HOPE with 4 letters)
Finger feature (e.g. NAIL with 4 letters)
Have sticky fingers (STEAL with 5 letters)
Finger-lickin' good (e.g. DELISH with 6 letters)
Finger foods (e.g. SNACKS with 6 letters)
Ice formations (BERGS with 5 letters)
Where some horn players use their fingerings (TRUMPETVALVES with 13 letters)