This new clear acrylic dome is a 24-inch plastic hemisphere with a 1-inch flange and no holes, making it a useful option for buyers who need a clean, unfinished dome for display, cover, fabrication, or project work. The clear material can suit applications where visibility matters, while the flange may help with mounting or fitting into a custom setup. It is listed as made in the US and includes free shipping, which may be helpful when comparing total cost. Because no additional specifications or intended use are provided, check the listing for full details before purchase to confirm compatibility with your project and installation needs. Acrylic Dome/Plastic Hemisphere Clear 24" Diameter 1" Flange No Holes MADE IN US. Condition: New, Made in United States. Listed at 224.99 USD. This plastic hemisphere is fabricated from 1/4″ thick, clear acrylic. As the plastic is stretched to make the hemisphere, the leading edge of the hemisphere will shrink to about 3/16″ thick, and the apex (top) may be as thin as 1/16″.This plastic hemisphere is fabricated from 1/4″ thick, clear acrylic. As the plastic is stretched to make the hemisphere, the leading edge of the hemisphere will shrink to about 3/16″ thick, and the apex (top) may be as thin as 1/16″.