Amazon has the 1.43lb Zilla Pet Reptile Terrarium Substrate Bedding (Coconut Husk Brick) for $3.46 - $1.04 off coupon (check "Save an extra" box, eligible on first S&S order for this product) - 5% off with Subscribe & Save (can cancel at any time) = $2.25 with free shipping on $35+ or with Prime. For Chameleons, Rainforest Geckos, Frogs & Toads.