One blade with teeth and one blade without. The teeth on the blade will cut your hair in even sections to reduce thickness.
Discover More:
https://www.paragontraders.com.sg/product-category/brand/homebrnd/
https://www.paragontraders.com.sg/scissors/
https://www.paragontraders.com.sg/hair-cutting-equipment/
https://www.paragontraders.com.sg/hairdressing-tools-accessories/