Used Panasonic Palucca Ball Premier E26 Natural Color (Daylight) 60W Equivalent 4 Bulbs EFD15EN10H2 Spiral Fluorescent Light Bulbs Panasonic Palucca Ball Premier EFD15EN/10H2 (EFD15EN10H2) E26 Natural Color (Daylight) 60W Equivalent Compatible with enclosed fixtures 4 bulbs These were stored unused after being replaced with LED bulbs about 6 years ago. There are images of them lighting up before listing (images 4 and 5). *Lighting check performed in the kitchen at night with other lights off. These were the bulbs in the hallway on the first floor, so the number of times they were turned on and the usage time were low, and I think they still have plenty of life left. Shipped via Yu-Packet Plus.