It always pays to have a close look. Hand built in solid brass & rosewood. Provides 2.5-3x magnification. The signature on the painting you just purchased at that out-of-the-way estate sale. Check on your hunch it’s a Leonardo. Or study the hallmarks on the sterling polo trophy you took from that weekend trip to Buenos Aires. Or just retrace Sherlock’s trails in London’s Chelsea. Fingerprints, hair & fibers? You need The Glass.. If we do not have this item in stock we will order it for you from our supplier. Delivery generally takes 3 weeks within the UK. For overseas delivery queries please email sales@stanfords.co.uk