Chic, contemporary, and oh-so-easy to set up, this recessed light mate line is inspired from exotic Morocco, it not only helps with diffusing down the pot lights but also creates a playful and romantic ”Shadow art” on your décor elements and walls. O'Llumi decorative diffusers are designed to fit universal recessed light rims in sizes up to 5" through our patented magnetic fastening system. - Instantly updates outdated recessed lights rims - Weight: 100 gr / 0.2 lbs per unit - Dimensions: 10 cm X 10 cm X 8 cm OR 4 1/4"W X 4 1/4"D X 3 1/8"H - PATENT-PENDING MAGNETIC FASTENING SYSTEM - Easy DIY Set-up *** FOR MAGNETIC RIMS: STEP#1- Simply position the 3 magnets on the flat edge of your O'Llumi STEP#2- Click in the O'Llumi to the recessed light rim *** FOR NON MAGNETIC RIMS: First, stick the included super stickers to the rim, then stick the magnets to the super stickers and O'Llumi will click herself on the magnets with no effort!