ü´ñ ROBUST CERAMIC - has better heat retention and is much more stable than fragile glass. Compared to stainless steel, ceramic does not absorb annoying odors. ü´ñ THE MATERIAL WONDER CERAMIC - is based on natural raw materials and is completely recyclable. This durable material is free of toxic substances and perfect for people and the environment. ü´ñ NOBLE CERAMIC WARMER - to match your STEINZEIT teapot. Keep your delicious tea, at optimal drinking temperature, all evening long. Suitable for all common tea lights! ü´ñ HIGH QUALITY TEA SIEVE - made of rust-resistant 304 stainless steel. Is ideal for loose tea and pieces of fruit. It is easily removable and reaches the bottom of the teapot. ü´ñ MONEY BACK GUARANTEE - if you are not 100% satisfied with your WALDWERK tea pot, we will immediately transfer the full amount back to your bank account for 60 days and without conditions.