Capacity: 1000ml/ 1300ml/ 1600ml /1900ml Size: 24.5*14.2cm/ 27*14.2cm / 28*14.2cm /31*14.2cm Type of liner material: silver plated glass Outer body material: plastic Insulation duration: 24h-36h Style: simple Applicable scenario: Home Package inclued: 1 * Thermos Cup Product type: Vacuum Flasks & Thermoses product details: 1. Rotary sealing lock temperature pot cover, food contact grade silicone sealing ring, threaded pot cover, more labor-saving. 2. Outer insulation PP, high borosilicate glass layer, vacuum insulation layer, vacuum insulation coating, high borosilicate glass layer. 3. Olecranon design, leak proof and splash proof. 4. Press the water out, which is easy to use and easy to operate with one hand. 5. Thickened anti-skid bottom, durable. 6. Waterproof sealing, multi-layer sealing, water leakage prevention and efficient thermal insulation. Notice: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. You can see more in actual picture and detail show.