{"product_id":"tall-foam-blocks-4x4x8-inch","title":"Tall Foam Blocks – 4x4x8 in. (4 Pack)","description":"\u003cp\u003e\u003cstrong\u003eTall blocks for towers, pillars and pedestals.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFour 4\" × 4\" × 8\" posts give you height without stacking, so you can carve columns and buildings or raise up a display in seconds.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat you get:\u003c\/strong\u003e 4 blocks, 4\" × 4\" × 8\".\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMade for:\u003c\/strong\u003e Pillars and columns, towers and model buildings, topiary and centerpiece stands, display risers, and sculpture.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThe material:\u003c\/strong\u003e White 1 lb density EPS (expanded polystyrene). Smooth, lightweight and rigid, and dense enough to take real weight.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShape \u0026amp; finish:\u003c\/strong\u003e Cuts clean with a hot wire cutter. Use water-based paints and glues; oil- and solvent-based products (including most spray paints) melt EPS.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eQuick answers\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAre these styrofoam blocks?\u003c\/strong\u003e\u003cbr\u003eThey’re what most people mean when they search for styrofoam: white EPS (expanded polystyrene), a lightweight foam made of tiny fused beads. It’s craft foam, not the blue insulation board. For clean cuts without loose beads, use a hot wire cutter.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I use it for fresh flowers?\u003c\/strong\u003e\u003cbr\u003eNo. EPS doesn't hold water, so it's made for silk, dried and artificial arrangements. For fresh flowers, use wet floral foam.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow much weight will it hold?\u003c\/strong\u003e\u003cbr\u003eIt's firm enough to take real weight and will dent before it breaks. For heavy or repeated use, add a hard coat like plaster, joint compound or a foam coating.\u003c\/p\u003e","brand":"Silverlake Craft","offers":[{"title":"Default Title","offer_id":45225569648840,"sku":"4x4x8-4pack","price":24.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/5906\/6824\/files\/4x4x8-4_main.png?v=1790786715","url":"https:\/\/silverlakecraft.com\/products\/tall-foam-blocks-4x4x8-inch","provider":"Silverlake Craft","version":"1.0","type":"link"}