Pet Memorial Step Stone 11' Diameter 'Always in My Heart' Message: Forever In My Hearts Color Stain Beach Sand Dimension: 11 Diameter 1 Thick Weight 8 LBS All stones are very durable, water resistant and will handle All weather conditions.. snow, rain, heat, sun Material is a Concrete using a low water mixture of Portland Cement, natural fine sand, well graded aggregates, and other admixtures for strength and durability. Outdoor Protective Enamel Paint and two coats of outdoor sealant and finish are applied. Designed to resist abrasion and retain its color in the toughest environment. Color Stain is Water based which offers the best stain consistency. All stains are UV Stable and environmentally friendly penetrating waterborne acrylic pigment