3M C22 Heavy Duty Multi-Roll Tape Dispenser is great for studios, classrooms, and frame shops. Dispenser is durable, rugged, and long lasting. Allows for one-handed dispensing of a variety of different types of tape. Dispenser has a weighted, non-scratching rubber base. Core can be changed and removed easily. Dispenser can hold two 1" wide tape rolls on 3" cores.