2 silicone soft rings for the index and the middle finger, as well as a small hold for the ring finger and a surface area for the thumb. The ergonomic chopsticks are made of a high quality plastic material and are dishwasher safe(top rack only). Color : Green / white Material: Chopsticks: 100% ABS / Rings: 100 % silicon Non – toxic Dimension: Length 21 cm / Width 6 cm / Weight 22 g