Welcome to our store! Noting feels impossible when i'm with you. We will constantly update many new products, and there will certainly be one for you. Item Name: Nail Art Pen Material: Acrylic, Copper Tube, Nylon Wool Features: Good Polymerization, High Toughness, No Shedding Style A: Color Drawing Pen Style B: Drawing Flower Pen Style C: Drawing Wire Pen Style D: Functional Pen Style E: Checked Grain Pen Style F: Round Tip Petal Pen Style G: Flathead Pen Style H: Oblique Head Phototherapy Pen Style I: Flat Tip Phototherapy Pen Style J: Round Head Phototherapy Pen Style K: Engraving Pen Style L: Faux Crystal Pen Style M: Flower Pen Style N: Gradient Pen Style O: Slant Head Dye Pen Ingredients: dimethyl diisocyanate cross-linked polymer, simethicone Size Details: Total Length: 16.5cm A B: Bristle Length: 0.9cm C: Bristle Length: 1.2cm D E: Bristle Length: 0.65cm G: Bristle Length: 0.8cm H: Bristle Length: 0.75cm I K: Bristle Length: 1cm L: Bristle Length: 1.5cm M: Bristle Length: 1.4cm N: Bristle Length: 0.7cm Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Nail Art Pen