Esquire (UK) Off the chain 2017-11-01 - A shoddy souvenir needn’t beyour weakest link — let one of these luxury designs hold the key Leather robot keyring, £230, by Prada; prada.com Orange leather keyring, £POA, by Loewe; loewe.com Leather ‘Dino’ keyring, £70, by Paul Smith; paulsmith.com