This product, the NEW Leopard style Reusable Eyebrow Brush Tube Eyelash Extension Applicator Disposable Mascara Wand Diamond Eyelash Brush Tube, boasts a COMBO design and comes with 20, 50, or 100 pieces. It is made in Mainland China and the handle is composed of plastic. Measuring at 1.2*11cm, each piece weighs 4g and is designed to be used for both eyelashes and eyebrows. This product features a separate tube for clean and hygienic application, preventing dust build-up on the brushes. The 100 piece option includes 50 eyelash brushes and 50 tubes for convenient storage.