LED bulbs promo buy 3 free 1

The LED bulbs Firefly brand has an ongoing promo of 3+1 which means you buy 3 and you get 1 bulb free. LED bulbs is now the fashion because it can save you more than 50% in electricity compared to the old style bulbs called CFL (compact fluorescent lamp). Firefly bulbs have a 1 year warranty. The promo is available in any hardware store and participating supermarkets.