double color glaze high temperature resistant ceramic cup office gift cup promotion cup wholesale

Ceramic glazed mugs, high-temperature fired, lead-free safety certification, anti-scald and leak-proof design. Select glaze, vibrant and durable colors, enhancing the quality of life. Suitable for coffee, milk, water, meeting the daily water needs. Branded with meticulous craftsmanship, eco-friendly and healthy, bringing you a warm moment.