The product is a set of two chrome plated uniform buttons featuring the London Transport Police/Prison design, measuring 25mm in diameter. These buttons fall under the category of railwayana collectables, specifically in the transportation collectables section. With a European company/era/region theme, they are a unique piece of hardware railwayana that would be a valuable addition to any collection related to uniforms or railway memorabilia. Ideal for collectors interested in transportation history and vintage accessories. As shown !