Pack sets: 5 pairs Length: 9.5 - 9.84 inches or 24 - 25 cm (normal version), 10.63 inches or 27 cm (long version). See product title for short and long versions. NOT all variations have long version. Normal Length version: for small to large hands, and anyone who is used to chopsticks used in most modern Asian cuisines and hotels. Lighter and easy to control. Friendly to beginners. Recommended for most customers. Long version: for large hands, and anyone who likes the longer chopsticks used in hot-pot restaurants and traditional Chinese restaurants. Heavier than normal version but most people get used to it gradually. Its length was originally designed for sharing food between family members on a large table. And nowadays, it represents more of a sense of ceremony. Material: premium fiberglass based material with metal inlay decoration on one end and textured tip on the other. All products are tested and certified by 3rd party testing center to comply with food-contact standards all over the world, including USA, California 65, Untied Kingdom, European Union, Japan, Canada, and Australia standards. NO coating or paint on the main body. Safe for kids. Decal patterns: Traditional Chinese and Japanese classic patterns, modern geometric patterns