Best Service: Notice--As the volume of the bottle is larger than 150ml, there will be a part of the empty space. It is our honor to serve you. Any questions about our nail liquid, please contact us at any time. Superior Adhesion: The max strength formula can ensure the best adhesion with natural nail plates, needn't CURE & PRIMER. You could making nail extensions, sticking diamonds, nail carving, French manicure etc. NON-Yellowing Acrylic Nails: This high-quality liquid monomer is formulated with color stabilizers to ensure color clarity and prevent yellowing or dulling, impeccable gloss. Nail Art Design: Allow to used with different type of acrylic powder (not included, setting times of 30-60s dependant on acrylic powder) to form a protective layer and last for 3-4 weeks. Acrylic Monomer Liquid: 150ml acrylic liquid monomer is formulated with healthy ingredients, Non-Toxic, MMA Free, with a strong smell, Please use it in a Ventilated Place.