Thank you for viewing. Purchased in 2019 and installed by Toyota, this item was removed and stored by Toyota in 2020. Professionals handled the installation and removal, so the bulbs should not have been touched. Usage period: Approximately 1 year (used almost only on weekends) I don't see any scratches or dirt, but please forgive me if there are any. - Brand: PHILIPS - Model: D4S - Color Temperature: 6000 K - Luminous Flux: 2500 lm - Voltage: 42 V - Power Consumption: 35 W This is a used item, but thank you for your understanding.