We have a good selection of plaster weight discs with the one inch hole. 13 X 2.5 lbs, 8 X 5 lbs and 5 X 10 lbs. Price: $0.40 per pound Located at Red`s Emporium 26 High St, Ladysmith 250-245-7927 Hours of Operation Noon-6pm Mon-Sat Except Fri 10-5pm