This is dark blue acrylic powder. Looks great on feet as well as hands. Works using most ratios of liquid to powder but we like a 2:1 liquid to powder. Apply a very thin layer on the nail and build in strength and structure over the top using clear acrylic or gel. We do not recommend creating a nail solely using this powder as when it is filed it will lose it's fabulous look! Apply in exactly the same way as any other acrylic, i.e nail prep, primer etc. All Golden Nails acrylic powders work with all leading brands of acrylic liquids . We have been as accurate as possible in our description and photographing of our products but please be aware that different monitors will show the colours differently - something we can not be held responsible for. If you want further clarification on our products, please email us before purchasing.