This is our largest glass fish bowl and is well suited for table arrangements, floral centre pieces, terrariums and floating candle decor. Top opening is 19cmD, widest measurement 33cmD, height 32cm. Pair with our other vases for an interesting look.Suitable to be filled with water and used as a fish bowl. It holds up to 18 litres of water. Please note, as this is a handmade product, diameter of opening may vary.