Snowflake pallets are made with 100% soya bean hulls, when submerged in an aquarium they create a bio film which shrimp snails and other aquatic animals will feed on. Snowflake pallets are an ideal food for when going away on holiday, because food left at the bottom will not pollute the water. Feeding recommendation 0.5 cm stick for 10/15 shrimp. Fish living in the same aquarium will also enjoy feeding on the snowflake pallets.