Based on this product's specifications, here are some alternatives and similar models
Protective Barbell Sleeve HMS WNK02 black — HMS WNK02
Summary description:
Protective barbell sleeve HMS WNK02 in black is an accessory designed to fit over a barbell shaft to protect the bar and provide a durable surface during lifts. Made by HMS, this sleeve helps reduce wear on the barbell, protect plates and hands from direct metal contact, and can be used for strength training, home gyms, and commercial fitness facilities.