Setup:1. Ensure Power is Off: Before beginning, switch off the power supply to your light fitting at the main circuit breaker.2. Remove Existing Shade (if any): Carefully detach any old lampshade from your pendant fitting.3. Attach Rae Lampshade: The Rae lampshade features an easy-fit design. Align the central hole of the lampshade with your existing pendant lamp holder. Gently push and twist until it securely clips into place. No additional wiring or assembly is typically required.4. Install Bulb: If you haven't already, install a suitable light bulb (not included) into your pendant fitting. Ensure it's the correct cap type and wattage for your fixture.5. Restore Power: Turn the power back on at the circuit breaker and test your light. Compatibility: The Rae Pleated Stripe Drum Easy Fit Lampshade is designed to be compatible with most standard pendant light fittings. It can also be placed on suitable lamp bases for use as a side table lamp shade. Please ensure the size (small or large) is appropriate for your intended fitting and room scale. Care: To maintain the appearance of your Rae lampshade, dust it regularly with a soft, dry cloth or a feather duster. For light marks, gently wipe with a slightly damp cloth, being careful not to saturate the fabric. Avoid using harsh chemical cleaners, which can damage the material or fade its color. Ensure the lampshade is completely dry before re-installing or if used as a table lamp.