Description Everyone loves playing detective! With these novelty spy sunglasses secret agents will be able to carry out recon on the sly using the mirrors on the inside of the glasses which let you see what’s going on behind. These cool glasses come in a gift box, making them an ideal present for budding spies. UV 400 protection – blocks UVA and UVB rays. Glasses measure 14 cm across Glasses arms measure 13 cm Caution, small parts not for children under 3.