This is another one of our new "Deluxe" scope kits - the Liquid Filled Kaleidoscope Kit.  This kit comes with a chamber/cell that has colorful translucent glass pieces, and then filled with liquid silicone and sealed.  You don't have to worry about sealing a chamber to make it waterproof, and trying to find liquid silicone (which costs about $100 per gallon).   It also comes with real front surface mirror strips (3), a glass magnifying lens, solid brass lacquered tube, brass end cap, and it comes in a beautiful gift box with complete instructions. 
There will be a limited number of these kits available so don't wait too long to get one!   The total number of ALL of our new Deluxe kits is limited to 300, the quantity of brass tubes ordered in total for all 4 kits.   There will probably be fewer than 100 of this particular type, depending on demand.