Features: Premium 304 nonrust steel teas infuser with heat resistant silicone handle ensures efficient loose leaf teas brewing and corrosions resistant durability for long time use. Features a ergonomic wide grip designs, unseamed fronts for quick cleaning, and double ear structure that fit most teapots/mugs without slipping. Ideal for teas enthusiasts seek tasteful brewing experiences in homes kitchens, offices, or during outdoor teas ceremonies. Perfectly filters teas leaf in porcelain pot, glass cups, or travel mugs while maintaining great steeping temperature with its insulated grip. Combines professional grades 304 nonrust steel construction with dishwasher safe convenience, offering reliable daily use for loose leaf black, green, or herbal teas. Specifications: Materials: 304 nonrust steel Type:Oval/High Lid Square/Silicone Double Ear(Optional) Oval Size:Approx.5.5x6.2x13.4cm/2.17x2.44x5.28inches High Lid Square Size:Approx.5.5x6.2x13.4cm/2.17x2.44x5.28inches Silicone Double Ear Size:Approx.5.6x7.3x13.8cm/2.2x2.87x5.43inches Package Includes: 1Pc nonrust Steel teas Infuser note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you donot mind before you order. 2.Due to the differences between different monitors, the picture may not reflect the actual color about the item.