VEVOR Pallet Fork Extension 72 Inch Length 5.8 Inch Width, Heavy Duty Alloy Steel Fork Extensions for forklifts, 1 Pair Forklift Extension, Yellow

The description says "1 Pair". Another question asks for pair or single, the reply was "For 1 not pair". Please answer with the correct quantity.

How much weight do these forklift extensions hold? im looking for a set that can handle 5000 pounds

What is the weight or lifting capacity of the 72“ x 5“ forklift extensions ?

122.99 is one or pair?