Due to the use of natural chestnut wood, color patterns and wood grains are partially different. In contrast to the roundish and adorable overall appearance, the tips of chopsticks are square-shaped; you can pick up food easily. The [m’] mark is put for accent. Three size options: Chopsticks L is for adults, M is for adults whose hands are smaller, S is for kids and perhaps for a lunch box. Chestnut wood tends to have more brownish color patterns and clear wood grains. In addition, it is hard and durable. However, you need to hand-wash those chopsticks carefully because they are made of natural wood.