Amazon.com: 1-5/8" OD x 6' LED RGB Diffused Acrylic Light Tube : Industrial & Scientific
Acrylic diffuser, also named PMMA diffuser, lighting diffuser or something others,features a unique combinat… | Fluorescent light fixture, Led panel light, Diffuser
BIGIMALL Acrylic Sheet for Frosted Light Diffuser Effect 12x18 Inches (Pack of 2) : Amazon.in: Home & Kitchen