Nail Creativity's high-quality acrylic liquid (monomer) is used to build perfect, natural-looking nails. For best results, it is recommended to use it in combination with the acrylic powders from the Nail Creativity series. The combination of the monomer (liquid) and the polymer (powder) make up an acrylic system, which allows you to create beautiful, well-designed and extremely strong artificial nails. The series has 3 liquid shades: transparent, pink and purple. Made in the USA