Devco Co. is an Egyptian company specialized in producing Glass rocks in different colors and sizes and also produce Animal Bones. 1- Our Glass Rocks can be used in many ways of decoration such as outdoor (Garden decoration & Landscape) and indoor decoration, also can be used to decorate the swimming pools, Aquariums and fountains, sure it will give you a new appearance.We have the ability to make different sizes and colors what you want. 2- our Animal Bones are: 1. Degreased. 2. Clean. 3. Size range can be(19-12),(12-6),(6-2) mm.If you interested, please state your requirements.We can start with about 100 tons/ month.Devco Co. is a looking to built a long business relationship.