厳選　大磯砂　粗目　2ｋｇ（約5ｍｍ）

Carefully selected classic Oiso sand。It is a natural raw material with little contamination.。You can use it with confidence for general breeding of tropical fish, goldfish, killifish, aquatic plants, etc.。Water quality is also easy to stabilize、Can be used many times by washing。
2We have a lineup of kg, 5 kg, 10 kg, and 20 kg (plain package).。