KLAUS GRITSTEIN is a food supplement in tile format for carduelids, canaries and exotic birds. The product is derived from fossils of prehistoric marine plants and animals. It represents a mix of grit which supplies the mineral needs of birds and improves digestion. It is a supplement for birds and pigeons generally developed after accurate decades of research.

Advantages: a balanced diet with these minerals obtained from the well-known Mount Doberg is essential for health and vitality.

Composition : calcium carbonate, magnesium carbonate, calcium phosphate, sodium corule, vegetable carbon.

Analysis: Calcium 28%, Phosphorus 1.7%, Sodium 1%, ash insoluble in hydrochloric acid 21%.

Packaging: 1 piece of 1kg