Smile Curve Tumbler (Orange Ombre)

Features: Tourmaline Anion - Patented Far infrared and negative ion Technology Material: Ceramic with arcrylic lid Acrylic Resin Lid: ABS Inner Thread Cap(acryonitrile-butadiene-styrene) and silicone Cover(SGS food grade test passed) Insulation: Single Wall Capacity: 11 oz Dishwasher-safe This single wall tumbler is available with silicone band to protect hands with use of hot liquids. weight : 1.7 lb, dimension: 3" x 5.3" H