This natural red sea rubble and coral is excellent for introducing natural play. The rubble and coral is formed from old deal coral that has been washed up onto the beach. The edges are smooth from years of sea water rolling the pieces around. Excellent for creative activities, as well as for sensory play, and creating small worlds. This rubble and coral is supplied in a one litre jar. The jars feature a screw top lid and a carry handle. The sand is graded and tumbled to produce beautiful, natural sand. These resources are sourced in a sustainable manner. Supervision is required. Nature’s Gifts products are completely natural, and are found and collected in their natural environment. they are sourced from remote places around the world and are unique. Products are sourced in a sustainable manner from licensed suppliers. No live wood is ever sourced. All sand, stone and rock products are 100% natural and pure, made from ground, natural stone. The Nature’s Gifts range can help to develop knowledge and appreciation in young children of the natural environment. These products are not toys, and should be handled by children under adult supervision. As all products natural, the colour, shape and size will vary.