Grimm's Stacking Fire Stacking wooden puzzle representing the element of fire. Alder, 5-pieces. Coloured with non toxic water based dyes. Dimensions: Small: 9cm x 4cm x 11cm Medium: 12cm x 6cm x 17cm Age group: 3 and above Grimm's Stacking Cave The Grimm's Cave is a versatile stacking wooden puzzle, representing the element of earth. The stone or cave is also suitable for seasonal table decorations, e.g. with dwarves on a winter table. Alder, 5-pieces. Coloured with non toxic water based dyes. Dimensions: Small: 9cm x 4cm x 7cm Medium: 15cm x 6cm x 11cm Age group: 3 and above Grimm's Stacking Wave Stacking wooden puzzle representing the element of water. The water wave is in several shades of blue. It is also suitable for seasonal table decorations, e.g. with seashells. Alder, 6-pieces. Coloured with non toxic water based dyes. Dimensions: Small: 14cm x 4cm x 6cm Medium: 22cm x 6cm x 10cm Age group: 3 and above