• The ARAS series chopsticks feature a pentagonal design that is easy to grip and high-quality Japanese manufacturing technology. • Popular black is available, along with a choice of five colors.We do not provide a chopstick case, but these make ideal gifts or presents for weddings or for parents, as a pair of chopsticks or couple's chopsticks. • The length is 9.1 inches (23 cm), which is easy to use for both men and women.We also offer children's chopsticks at a length of 7.1 inches (18 cm).The design is suitable for Western and Chinese cuisine, and when paired with cute Nordic tableware or high-quality ceramics, it can create a stylish and high-quality dining experience for both adults and children. • They are dishwasher safe and bleach resistant, and can also be disinfected with alcohol, allowing for hygienic use.The handle part uses recycled material, making these chopsticks sustainable and ethical. • Made with special materials Tritan and GF, they have a heat resistance of 22°F (100°C), cold resistance of -4°F (-20°C), and are dishwasher and bleach compatible. They are also 0.7 oz (20 g) and easy to use.They are also highly durable, making them suitable for use as lunch box chopsticks.