Denso (3381) K20HR-U11 Traditional Spark Plug, Pack of 1

Start off your one-of-a-kind engagement ring or sparkling pendant by selecting your very own unique diamond. This round, brilliant-cut loose diamond (.51 ct. t.w.) comes with a GIA diamond certification, and will add a dose of spectacular shine to your personalized piece of jewelry. Approximate diameter: 5.14 mm.

Rubber tipped temples provide a secure comfortable fit.

Soft, rubber nosepiece provides non-slip, comfortable wear.

Tough, polycarbonate lens provides impact resistance.

Distortion free lens reduces eye fatigue.

Provides natural, non-flickering light for stress free productivity & enjoyment.

4 light spectrum modes (Reading, Study, Relaxation, Bedtime) PLUS 5-Step Brightness Control

iPod/iPhone/iPad full functioning adaptor with audio play with speakers & volume control (Not compatible with iPhone 5)

USB Power Port & USB 2.0 port for data communications (i.e. iTunes/Sync) with computer

One hour-auto off timer, versatile positioning of ligh ...