ARKSEN Portable Hand Press Grommet Eyelet Punching Machine Eyelet #4 (10.5mm) 500PC Manual eyelet puncher in light weight is vary easy to take and convenient to use because of its redirecting transmission Full use of mechanics and 30% laborsaving Can be used for pvc banners, tarpaulin, garments, bag and case..etc With correct opening angle, you can press it by only one hand The handle made of special plastic material is anti-friction, anti-skid and easy holding