A small set of brass Walkers Patent Hooks.
Walker's Patent folding brass hooks were made in different sizes with this small set far from common. They are made of solid brass whilst many of the larger sets are made of brass wrapped around steel. The hooks fold for travel but will expand to the width that you wish to set them at for use.
They are stamped Walker's Patent 1864 to one of the bottom straps. Late 19th Century.
Size as shown in first photo given.