HEART SHAPED METAL TINS: 2oz Heart Shaped Metal Tins with Clear Window Lids are made of quality metal material. Heart Shaped Metal Tins with Lid for Candle Making are sturdy, and 't deform easily, you can use these heart shaped candle tins for a long time. 12PCS HEART SHAPED CANDLE TINS: You get 12pcs Heart Shaped Metal Tins with Lid for Candle Making. Each heart shaped candle tins is 2oz, perfect size for making candles and store small accessories. CONVENIENT LID WITH TRANSPARENT WINDOW: Each valentine's day candle tins has a lid that has a heart shaped transparent window, allowing you to easily check the contents without opening it. The lid provides a good closure, ensuring that your candles and other items stay protected and provide convenience for storage and organization. VALENTINE THEMED DESIGN: These heart shaped candle tins feature a romantic design with red and Pink colors. Each heart tins with lids is shaped like a heart, and the window in the middle is also heart shaped.