✔ New Experience: The knife head made with double -sided stainless steel, high -quality aluminum alloy handle, comfortable grip, the texture in the middle of the handle increases the friction of the hand, improves safety, and is also suitable for one -handed operation..✔ Quick Change Mechanism：The blade release mechanism that does not require extra tools is designed for fast and simple blade replacement. Just press the black button on the knife head to remove the old blade..✔ Ready for Heavy Duty Purpose: This razor box cutter can be widely used in family, office, workshop and DIY projects. Becowin folding utility knives is suitable for cutting paper, wallpaper, carton, fabric, leather, PVC, rope, carpet, gypsum board, etc. It is an indispensable good helper..✔ High -end Metal Knife Body: Folding utility knife color is bright and rich, showing your unique and tough personality. Just like the quality of this heavy duty utility knife, durable, safe and comfortable, reducing the pressure of both hands..✔ Extra blade: For long -term work tasks, 12 blades can better help you meet your needs. Made of SK5,Ultra sharpness and double hardness.