There are only 9 of these Turbo Tops. Each one come in a custom numbered box. The colors used are Pink Teal Dichro, Lipstick Red Crayon, Lotus White, and Grateful Blue.

They work with Tourbillons, T2, T4, T6, and all the enail Quartz. The Turbo Top is a 2-stage cap. One side completely seals the quartz bucket, and the other let’s in a little extra air.