Animec Pour-on Solution 0.5% Packaging Quantities High density polyethylene containers(flat bottomed flexi packs) with tamper evident closures. Pack sizes: 1L, 2.5L, 5L & 6L(consisting of 5L & 1L packs). Or High density polyethylene squeeze measure pour containers with child resistant closures. Pack sizes: 250ml, 500ml & 1L.