Durable Material: This coffee cup warmer is made of waterproof plastic material. Mini size, won't occupy too much space on tables, suitable for home or office use. Special Design: This cup warmer has three temperature settings, you just need to touch the button to adjust the temperature. It is a mug warmer, which can heat coffee, milk, tea. Useful Function: With a flat glass surface design, this cup warmer plate is suitable for flat tableware, stainless steel cup, mug, milk box, glass cup. Fine Workmanship: Wipe it with a damp towel after use, the mug warmer can be cleaned. Low noise, silent working sound, won't influent work or sleep. Meaningful Tool: It is a great gifts for your friends who like drinking tea or coffee especially in cold seasons. Specification: Color: As Shown. Material: Plastic. Size: Approx. 35.00*25.00*16.00cm/13.78*9.84*6.30in. Note: There might be a few color distortions due to different computer resolutions. There might be a slight error due to different hand measurements. Package Includes: 1 Piece Mug Warmer (with 1 Piece Date Cable and 1 Piece Specification).