Quantity: 50pcs/box Item: Disposable Nail Polish Brush Type: Nail Tools Material: Plastic Color: White Black (As the Picture) Box Size: About 9.5*9.4*2.9cm/3.74*3.7*1.14in Brush Size: About 5.5*1.2cm/2.16*0.47in Package Included: 1 x Transparent Box 1 x Brush Handle 50 x Disposable Nail Polish Brushes Product Feature 50pcs disposable replacement nail brushes to meet your needs. The nail polish replacement brush is easy to install on the brush handle. The nail brush bristles is soft, not easy to stiffen and knot. Perfect for dip all kinds of nail polish such as base coat, top coat and gel polish. Suitable for professional manicurist or amateur use, more clean and safe. How to Use 1. Remove the damaged brush from the polish bottle cap or brush handle. 2. Intall the new nail brush into the polish bottle cap or brush handle. 3. After applying the Dip Activator, wait 10-15 seconds and then it is ready to use. Using Tips 1. If the brush is installed on the original nail polish bottle cap, please put the brush into the bottle after applying nail polish and tighten the bottle cap, and the brush can be used until it is damaged and then replaced. 2. If your nail polish bottle cannot replace the nail brush or the brush does not apply to your original cover, you can install the brush on the complimentary brush handle for use. 3. Because the included brush handle also adopts the bottle cap design, if it can be applied to your nail polish bottle, you can also directly install the brush on the brush handle to replace the original bottle cap.?Disposable Nail Art Brushes?These disposable nail art brushes can be used to dip nail glue, nail gel, boat coat, top coat and nail polish, please apply dip activator first and wait 10-15 seconds before using to prevent the brush become stiff. ?For Nail Polish Bottle Cap?The size of replacement brushes is approx. 2.16 x 0.47inches, If these replacement brushes are suitable for your nail polish bottle cap, you can also directly install the brush onto your original bottle cap. ?Easy to Install And Remove?When you want to replace the nail brush head, just pull the damaged nail brush out of the brush handle, and then press the plastic head of the new nail brush vertically into the brush handle. ?Premium Bristles Nail Brush?Our nail brushes are made of premium plastic, the handle is sturdy and durable, the bristles is soft, not easy to fall, stiffen or knot, give you a better nail art experience, suitable for professional or amateur manicurist to use. ?Replacement Nail Polish Brush?This nail art brush set contains 50 pieces of replacement brush heads and a free brush handle, nail brush handle and nail brush heads come in a transparent plastic box, eautifully and practically packaged for easy storage and carrying.