Our line of GelPot builder gels consists of hard gels that can be applied to the nails with a brush. GelPot builder gel is ideal for sculpting, and creating natural, thin-looking extensions with the strength of acrylic. It can be used over tips, natural nails, or with forms. This product is for advanced nail technicians used to working with a thick gel consistency. Unlike our BIAB(tm) range, this product needs to be filed off rather than soaked off.