Made of Stainless Steel 18.8. Good quality and tested insulation results. Stylish and handy.
48101 Stainless Steel Thermos Flask with Infuser ( promotional gift, corporate gift, premium gift, souvenir )
Made of 18.8 stainless steel. Has a small storage area for food storage. Good quality. Insulation tested.
48400 Stainless Steel Vacumm Flask - 500ml ( promotional gift, corporate gift, premium gift, souvenir )
Double Layer 18.8 Premium Stainless Steel for long lasting usage. Bronze & Nickel Inner Coating for maximum insulation