Are you a Platypus Lover? Are you looking for a Birthday Gift or Christmas Gift for a Platypus Lover, Sea Animal Lover, Animal Researcher, Marine Biologist or Platypus Fan? This Platypus design is perfect for any sea animal and loves platypuses. This Platypus design is an exclusive novelty design. Grab this Platypus design as a gift for someone who loves unique sea animals. Perfect for someone who loves duck-billed platypus and sea mammals. Dual wall insulated: keeps beverages hot or cold Stainless Steel, BPA Free Leak proof lid with clear slider