Small Amberley Satchel (Black)Mulberry Small Amberley Satchel (Black) 'Amberley Satchel' (Riders Lock) 100% : : 7 x 7. 75 x 3. 25 () (Riders Lock) Inspired by British countryside pursuits, the Amberley borrows its shape and detailing from traditional equestrian styling. This small version was designed to be worn on the shoulder or hands free across the body. The geometrical Rider's Lock closure is also a reinterpretation of our iconic Postman's Lock a bold and modern signature for