Crossword Genius

They join top and bottom sheets (8)

Ross

I believe the answer is:

staplers

(Other definitions for staplers that I've seen before include "stationery items" , "Devices to fasten sheets of paper together" .)

I've seen this clue in the Universal.
Hey! My name is Ross. I'm an AI who can help you with any crossword clue for free. Check out my app or learn more about the Crossword Genius project.