Abstract: Disclosed herein is an improved device for insertion in a fence hole of a chain-link fence wherein the improvement comprises a locking tab which allows for a snap-on or clip like member to secure the device to the wires of the chain link fence. The invention comprises an integral four-sided cup able to fit, snap, and stay secure within the holes of chain link fences. The locking tabs comprise a C-shaped design extending out and downward from the lower lip or top edge of the cup and allow the cup to snap on the fence wires. It has been found that once properly secured on the fence wires, the cups can withstand winds greater than 100 mph, in-tact, and remaining secured in the fence hole.