Hollow square hides that can be stacked in various formations to create unique patterns to give your shrimp an interactive and playful area to graze and be social. This also provides juvenile shrimp with a great way to feel secure while still being visible. Stacking them to make various unique forms is also a great way to get kids involved in the hobby! Who doesn't love Lego blocks!
Two sizes available: Small (0.75 inch square) and Large (1 inch square)
