Seahorse Sweethearts Valentine Card from Sara Miller London. Featuring a pair of precious seahorses nestled amongst the intricate flowering sea-corals and delicate marine flora in an enchanting inky navy blue underwater setting, this luxurious Valentine's Day card is the perfect way to show your loved one how much you care. Embellished with gold detailing for an extra element of opulence, this Sara Miller card will add the perfect touch to your celebrations.