Welcome ----------------------------------------------------- ★★★ Description ★★★ ☆ Best Service: → About2-4 days Arrive your address ! → 100% Satisfaction Guarantee And Premium Quality Guarantee! Any problems when you get the package，just contact us! ----------------------------------------------------- Stainless steel,will not affect service life and accuracy due to rust; Quickly adjust the cutting size, very convenient; Very light weight, very convenient to carry; Both hand trimming machine and electric circular saw can be installed. Material: Stainless steel Color: Silver Ruler Standard: Metric Package:1 set Cutting Guide Board Note:This product does not contain any machines. Specification: 1.C4IND Cutting Guide Board: Cutting Range:0-30cm Applicable machine:For 4 inches Electricity circular saw & hand trimming machine 2.C4IN Cutting Guide Board: Cutting Range:0-70cm Applicable machine:For 4 inches Electricity circular saw & hand trimming machine 3.C7IN Cutting Guide Board: Cutting Range:0-70cm Applicable machine: For 5 inches Electricity circular saw & hand trimming machin Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.