Nail Brush Sponge Nail Brush Picking Dotting Pen Brush Nail Art Tools with 4 Spare Heads etc. Color: As shown. Material: acrylic, metal and sponge. Sponge Nail Brush Picking Dotting Gradient Pen Brush Nail Art Tools with Replacement Heads (Pink Crystal) Ingredients:Metal, acrylic and sponge" CLEAN AND COMFORTABLE Terrycloth head is easy to clean after use, the head is a permanent sponge, can be washed and reapplied over and over again. THE TWO SUITABLE FOR DOMESTIC USE OR SALON Nail Pen Sponge Art is especially great for people who love nail art, also suitable for home use and professional nail salon. APPLICATIONS-WIDE These brushes work well with oils, acrylics, watercolors or gouaches and are suitable for professional or home use. Easy to hold and use - the handle is made of sturdy acrylic, with shiny pearls in the bright cylinder, and joint security made of aluminum, good for using. REPLACEMENT EPONGE INCLUSIVE are with 4 spare heads, 2 rounds and 2 pointy-shaped sponges, suit most uses, you can draw a beautiful color as you want.