Paper Trimmer 1. Competitive Price 2. Qualtiy cutting blades 3. Multi-functional Applied 4. 5mm thick blade Paper Trimmer Safe to useall size: 7" x 8", 7" x 10", 10" x 10", 12" x 10", 15" x 12", 18" x 15", 21" x 16"Automatic paper presser holds paper firmlyFreely adjustable for fixing the size of paperWooden and metal material for base available