Dymax Composeal Bonding Sponge is a non toxic, quick bonding compound the provides a long lasting, durable and waterproof bonding effect when added with scaping glue. This bonding compound is fully environmentally friendly and can easily be prepared for bonding woods and rocks which are materials commonly found in Aquascaping, Terrarium and Paludarium. Unlike using tissue paper with scaping glue as a conventional way of scaping, Composeal comes with 3 natural colours which can be closely blended into any scaping materials without the need to do a cosmetic touch up after applying scaping glue. The Dymax Composeal provides a natural look and a more efficient way to put scaping materials together.