Material: High-quality Food grade 304 Stainless Steel, will not rust in a very long time
Product Specifications:8.8 inches(22.5cm) long, 0.7 ounce (19g) per pairs
Product Characteristics: Lightweight design to make you hold them easier and more comfortable; vacuum design inside to prevent heat from the food burning your hand, also lighten the weight of the chopsticks, you will not feel tired after long time usage
Particular Treatment: Passivating treatment on the top to avoid injuries; thread design on the bottom prevent food dropping down
Machine washable, you can disinfect them with disinfection cabinet or just put in hot water for a few minutes, no deformation after heating