304 Stainless Steels resistant to corrosion and oxidation, to withstand high temperatures, easy to clean. 304 stainless steel has good hot and cold workability. Specifications: Material: 304 stainless steel Outer diameter: (approx.) 8 mm Inner diameter: (approx.) 6 mm Length: (approx.) 250 mm Color: Silver Quantity: 5 Package Included: 5 304 stainless steel tube Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in a little different from the real thing. The measurement allowed error is +/- 1-3 cm.