CAP rubber coated dumbbells with rack at Costco. Contains two of each weight: 10lbs, 15lbs, 20lbs, 25lbs, 30lbs.
Going off some of the prices on Amazon and the general going rate of $1/lb, this is a super good deal. It is not on Costco.com but the item number on the receipt is 1231412.
Picture of receipt : https://ibb.co/PWtr4G7
Picture of product : https://ibb.co/6FTcFR1