Our 4 Pack Rings are strong, perforated, and easy to use with cans from major soda and beer brands. Apply manually or with our 6- or 8-packer machine. Each spool includes 2,000 carriers for continuous use. Designed for 12 oz. cans, they snap apart into four-packs for convenient packaging and display. Choose 4 Pack Rings for reliable performance. https://www.sixpackrings.com/category/4-Pack-Rings