Perimeter Technologies Four Pack Dog Fence Batteries for Invisible Fence R21 or R51 Receiver Collars (4-Pack) SAFORELLE model number: CoTZ Face Natural

model number: CoTZ Face Natural Skin SPF 40

[Multi-purpose and energy saving]:It's quiet and less power consumption

your shoes will keep clean of any water

Superior Comfort

Perimeter Technologies Four Pack Dog Fence Batteries for Invisible Fence R21 or R51 Receiver Collars (4-Pack) SAFORELLE model number: CoTZ Face NaturalPerimeter Technologies offers a cost effective solution by providing a compatible replacement battery designed for Invisible Fence brand receiver collars, specifically the R21, R22, R51, and Microlite models. Perimeter Technologies has innovatively engineered a battery to seamlessly replace your current one in the collar models listed above. These batteries incorporate advanced lithium ion technology, boasting a superior energy density while keeping