5Pcs 5 Style Ceramic Clay Craft Wood Modeling Tools Set, PeruSize: arch 1: 79x76x5mm, hole: 10.5x12mm, 1pc; square: 79x80x5mm, hole: 10.5x11.5mm, 1pc; trapezoid: 79x79x5mm, hole: 10.5x12mm, 1pc; arch 2: 79.5x92x5mm, hole: 10.5x12mm, 1pc; arch 3: 79x97x5mm, hole: 10.5x12mm, 1pc.