12 in. 40-Watt T10 U-Bent Ful Fluorescent Tube CFL Light Bulb Black Light (5-Pack) Value:each seating height creates a safe

seating height creates a safe and easy entrance and exit

rugged durability and exceptional cutting performance

Item Weight 5 Color Family Gray Compatible Gutter Profile K-Style Gutter Features UV Stabilized Product Weight (lb

) 15 Manufacturer Warranty 30 Days

12 in. 40-Watt T10 U-Bent Ful Fluorescent Tube CFL Light Bulb Black Light (5-Pack) Value:each seating height creates a safeThe Sunlite 40 Watt FUL T10 blacklight bulb (BLB) emits ultraviolet (UV A) light at 368nm color wave length perfect for lighting up reactive surfaces while not illuminating the surrounding areas. Ideal for creating a glow effect with colors like true white and neon hues for parties, clubs and Halloween decorations. Great for attracting insects to bug zappers. Can also be used for verifying security features on ID cards and currency and detecting pet