-the product is made of concrete mortar and is hard and durable. -there may be tiny air gaps originating from the concrete raw material. -tray: 23.5cm x 9.5 cm -candle holder: 5x7 cm - tealight candles fit perfectly. more than 100 stocks are available to be sold at the campaign price. the listed price is valid until october 17, 2022. Elegant candle with rich fragrance and stylish design. Suitable for home decor, gifts, or creating a peaceful atmosphere.