🖤 Nightingale's Pup Love 🖤 The Nightingale design but with hearts instead of the large spikes! Discounted for premade price vs BYO. Variations: Dark Silver These are premade samples. Fits 13"-15". What is Biothane? Biothane is a manmade material that is vegan friendly & easy to clean along with maintaining increased longevity and durability. This is considered a great faux leather alternative as it has a very similar texture to leather. Note: If purchased by Thursday afternoon of the week, will ship on Saturday morning with weekly packages.