DescriptionThis watchmaker's loupe makes you always in a look, if you want to perform your fitting or repair of materials smallest! For work on watches or other fine mechanical devices.Features- Color: Black. - Material: Durable ABS and resin lens. - Magnification: 15X. - Power by: 2 x CR1620 batteries (Included). - Adopts LED bulbs as light source to give off bright white light to help illuminate viewing field. - Commercial purposes, medical science, coins and seals, geography, PCB and printing industry, gardening, education, home life and office - Direct sunlight through the magnifying lens can cause a fire.