I believe this is a set that can be used for nail care or resin crafts. ● The UV lamp has been opened and appears to have been used a few times. I took pictures after taking it out of the box, so please check them. It's a fairly simple construction. The box shows signs of aging. ● Please note that two of the molds in the lower left corner have been used. Due to the nature of the materials, all four molds may have dust or glitter on them, but please understand. Please also check the images. I would like to sell everything together, without separating the items.