1. Bone cutter, slice knife, chef knife, fruit knife, etc. can be used 2. 36 degree Golden knife angle, balance sharpness and durability, without damaging the blade 3. Strong suction cup base, suitable for smooth countertops such as glass, quartz, marble, etc. 4. Rotary lock, one-handed operation, safe sharpening 5. Small size for easy storage 6. Size: 7.5x6.2cm
