Highlights Personalize Unique Tumblers: With this tumbler turner kit, creating your DIY glitter and epoxy tumblers as holiday gifts is a piece of cake. Four cups can be made at once. Express yourself in creative and imaginative ways with this fun and rewarding hobby! Dazzling Pen Attachments: This cup spinner goes beyond just making epoxy cups; it can also create dazzling DIY popular glitter pens! The 2-in-1 design makes it a great choice both for resin beginners and experienced users. Take your craft game to the next level! 3in1 Adjustable Foams: Are you tired of restrictions? Well, so are we! We considerately include 3 kinds of adjustable foams to suit 14-40oz cups. Applicable to cup sizes that are normal and skinny tumblers, narrow ordinary glasses, steel tumbler, ceramics cup, and mugs. Two-way Rotation: Get ready for more precise control! Each arm is equipped with individual switches and supports clockwise and counterclockwise rotation, spinning you into the right position! 3-6 rpm rotation speed ensures your epoxy resin is evenly dried and distributed during the drying process without collecting or excessively dripping. The four arms have different speeds: two rotate at 5-6 RPM, and the other two rotate at 3-4 RPM. Beat the Heat and Noise: motors are quiet and secure during operation. The professional silent bearing can eliminate the noise of machine rotation, allowing you to work with peace of mind. In addition, flame-retardant housing will control the temperature within a reasonable range, even during prolonged use. Specification Brand: Listing and template services provided by inkFrog