Works with any brand 9’’ roll with a minimum 2.5 core diameter. Features lock to help prevent tampering and vandalism. Rounded top prevents it from being used as a shelf to minimize abuse. Sight window on the dispenser's front to monitor fill level. The Alpine Industries Plastic Toilet Tissue Dispenser is ideal for high traffic restrooms in foodservice facilities, heath care facilities, commercial office buildings and more. Can accommodate any brand or quality jumbo 9” bath tissue roll with a minimum 2.5” core diameter. Made of durable ABS plastic, it has a rounded top that prevents use as a self to minimize abuse and extend the product’s life, and also features a lock to prevent tampering or vandalism