4pcs Diamond Knife Sharpener Sharpening Stone Honeycomb Grind Sharpener Kit Kitchen & Dining Simply connect your garden hose

Simply connect your garden hose to the mat's valve

The cold catalyst filter removes formaldehyde and bacteria

and finishing your look with confidence

the entire ensemble is certified to EN71 safety standards

Laser wavelength: 523nm

4pcs Diamond Knife Sharpener Sharpening Stone Honeycomb Grind Sharpener Kit Kitchen & Dining Simply connect your garden hoseFeatures: Package Content: You will receive 4pcs diamond sharpening stone in different types of grit, including 400# 600# 1000# 1200#. The sufficient types of grits and quantities can meet your grinding needs from coarse to fine in your daily life or work. Premium Material: The sharpening stone is made of high quality diamond material, which makes it easy to grind and endure for a long time. It's designed with a non slippery pad on the back to protect