Aomori hiba is a kind of hinoki cypress that is often used as a material for kitchen tools, medicine, and even cosmetics. This product is a round cutting board made of hiba wood.
There are three options in size: Small, Medium, and Large.
Features

A formula unique to Japanese cypress called hinokitiol offers excellent antibacterial and insect pest-repellent benefits.
Hiba wood is far tougher than any other wood, so it is ideal for heavy use.
Hiba痴 strong and exotic aroma has a relaxing effect, so provides you with a comfortable cutting experience.
Super waterproof: hinoki is the best wooden material for any activity involving water. It is also easy to wash and dries quickly.
Compared to plastic cutting boards, food placed on this product is less likely to slip.

Instructions
When washing, use a scrubbing brush; the manufacturer recommends using it instead of a sponge.
When drying this cutting board, place it in an area with no direct sunlight.
Details

Material: Aomori hiba wood
Size: Approx. ?25 ﾗ 1.8cm (Small) / ?30 ﾗ 2cm (Medium) / ?35 ﾗ 2cm (Large)
Weight: Approx. 500g (Small) / 600g (Medium) / 900g (Large)
Manufacturer name: Umezawa Mokuzai Kougeisya
Note: A color and/or oil migration to the surface might occur if you frequently cut foods that are vivid in color or high in oil content.
Made in Japan