Grimm's Large Fire Flames Nesting Wooden Stacker Blocks Puzzle, Elements of Nature: FIRE Beautiful heirloom-quality puzzle stacker has many uses, including arranging, nesting as a puzzle & using as building blocks to stack Represents the element of "Fire" & is one of 4 styles in Grimm's Large "Elements" Stacker collection Hand-carved from a single piece of sustainably-harvested wood, then naturally stained (unvarnished) using non-toxic and water based dyes The 5 pieces nested together measure (in inches) 4.7" wide x 6.75" high x 2.25" deep Children will create imaginative ways to play with these blocks: they can be tents, mountains, houses, furniture, fences... let your creativity lead the way!