Features: -Well ultraviolet resistance and aging resistance. -Through ISO14000, SGS and RoHS certification. -Well transparency: =94% -Low distortion factor: =0.16%. -Various sizes and colors can be customized according to customer's needs. Specifications: Material: Acrylic / Polycarbonate; Color: transparent Size: We have Max Inner Diameter Dome 3in/4in/5in/6in for your choice. Width of edge: Approx 10mm. Diameter of locating hole: Approx.3mm/0.12in. Dome Thickness: 3mm/0.12in. Note: Please allow 1-2mm error due to manual measurement. Pls make sure you don't mind before you bid. Thank you! Package included: > 1 x Dome Cover / in a box(Size per your choice)

Package Includes: 1 x 150mm/6in Clear Acrylic Dome. Please check carefully with each size shown on the pictures before you purchase. Product color: transparent clear, Various sizes and colors can be customized according to customer's needs (customized need a certain amount). All of them are injection-molded, and they are now high-quality, high-grade spherical shields in the world. Height:Approx.76mm/3inch; Width of edge:Approx.10mm; Diameter of locating hole:Approx.3mm/0.12in; Dome Thickness: 3mm. Well Ultraviolet Resistance and Aging Resistance. Transparency: =94%; Distortion factor: =0.16%. Material: Acrylic / Polycarbonate. Max Inner Diameter of hemisphere:Approx.150mm/6inch; Outer Diameter:Approx.170mm/6.69inch. High quality 5.9'' acrylic material dome, with a thickness around 3.6mm. Great for many uses. Could be used as a pet window in a gate, a kid window in a playground, a cover to protect a surveillance camera, a cover to protect an all-sky camera, a cover for a skylight (if sealed sufficiently), and anything else you can think of.