Item Type: Rhinestone Art Pens Product Material: Acrylic, Aluminum Alloy Product Use: Rhinestone Drawing Tool Package List 1 x Rhinestone Art Pens 6 x Pen Head 1STRONG and DURABLE: Made of durable acrylic and aluminum alloy, not easy to bend, with long service life 2CONVENIENT and PRACTICAL: Can be installed on all rhinestone painting pens with ordinary plastic and brass nib, and can stick rhinestones better than ordinary nib 3ERGONOMIC DESIGN: The pen body adopts ergonomic design and non slip design, making it easier and more comfortable to hold 4UNIQUE SIZE and SHAPE: Unique size and shape make it easy for you to use, saving a lot of time in the process of making rhinestone paintings or other DIY projects 5SCOPE of APPLICATION: Suitable for beginners and skilled players. Very suitable for quadrate and round rhinestone painting pens, and can also be used for nail art, clothes decoration, etc