Organize your life in style.
Your coupon will be applied to the highest regular-price, eligible item in your cart.
Lightweight Hydrocal has been specially formulated for terrain model builders. Featuring half the weight of Hydrocal and the ability to go twice as far, this lightweight substance is most certainly the tough, quick-setting product you will prefer.Use it for casting rocks, creating a hard shell terrain, filling in around castings and as an adhesive.
Each carton contains 1/2 gallon.