SK 5 STEEL BLADE Sharp sturdy blade, ideal for cutting chamfer, round molds, trunking and pvc strips, rubber gaskets, molding and weatherstrip. HIGH-PRECISION ENGRAVING SCALE Clear and precise scale surface to help you cut accurately. Adjustable slider on the scale surface allows for a 45-135cutting angle, free to cut the trunking to different shape when needed. ERGONOMICALLY DESIGNED HANDLE Strong and durable integrated handle is made of aluminum alloy and PPC anti-skid cover. Comfortable grip no hand fatigue for long-term use. TURN CLASP SAFETY LOCK The turn clasp closure is easy to close and open, safe and convenient, you no need to worry about being accidentally scratched by the blade. REPLACEABLE BLADE This trunking scissors set includes additional Spare Sharp heavy duty replaceable blade. Notice this shear is not suitable for cutting metal and stainless steel.XDKJ hopes you to be satisfied with every purchase. About Shipping: All items will be shipped within 3 business days after the payment is received. Most times you will receive them within 8-12 days then. The specific delivery time is depend on circumstances.Any questions, please feel free to contact us During the shopping process, if you have any questions, please feel free to consult us, we will reply you within 24 hours, wish you a happy shopping Thanks for your cooperation and well make you feel satisfied.