Colorful Paint Brushes Holder: the brushes holder set includes 3 silicone dishes, one each in brown, grey and white. Ideal Storage: this shower tray is the ideal storage solution for a variety of occasions, for example, you can place your paintbrushes on it for easy access when painting, or put your razor, necklaces, bracelets and pendants on it when doing the laundry so you don’t get them wet.