Shrink-Wrapped in Bundles of 100pcs Each TTB-Approved. Ensure a Smooth COLA Application with Our Collars- Fully Compliant with TTB Requirements. Collars are Printed on 18pt Stock. Great for Indoor/Outdoor Use. Includes a Write-In Section, Government Warning, Pressure Warning, Date Band, Check Box with Keg Sizes, ABV, and Batch Number Note: Pre-inked stamps & stampers not recommended for this indoor/outdoor paper stock. JB Products Corp's ALL-WEATHER Keg Collars for indoor/outdoor use. Make organizing inventory and keg labeling easy. Keg Collars are 6.5" round printed on 18pt white All-Weather Poster Board. Includes a write-in section, ABV write-in and a date band. Keg collars are reusable. Note: Pre-inked stamps & stampers not recommended for this indoor/outdoor paper stock. Volume Discounts For Business Customers When Ordering 3 or More Packs!