Item name AND Location. Halloween Hermit Crab- Jhb South Name of Fish/Coral Halloween hermit crab How long have you had it? 1 Month Is it eating and healthy? Yes Shipping or Collection or Both? Can collect Price SWAP Info Looking to swap my Halloween hermit crab for a nice equivalent size white nassarius snail. The hermit recently swapped shells in my tank and is knocking down all my coral frags in my nano.His shell is 4cm across. Photos of actual Items for sale.