AUTOMATIC OPERATION GRAVITY GRINDERS FOR THE EASIEST, ONE-HAND OPERATION: These electric salt and pepper grinder set feature an advanced gravity sensor technology, which make the chore of grinding spices manually a thing of the past. Just tip your electric grinder over your plate, and it will simply do the rest by itself. No sore wrists, no grinding, no buttons, no nothing! BLUE LED LIGHT TO SEE THE AMOUNT OF SPICES USED: Your salt and pepper shakers set new battery gravity grinders come with a handy Blue Led Light that lights up automatically when you use your new electric salt and pepper grinders. This way, you can easily check how much salt or pepper is coming out of your refillable grinders to season your food to perfection, even on candlelight dinners, great house warming kitchen gadgets gifts. SPICES AS FINELY GROUND AS *YOU* WANT THEM: Do you like your salt and pepper coarse? Medium? Fine? All you have to do is to adjust the ceramic grinder burr coarseness button, and Voila. Spices as coarsely or finely ground as you prefer, ready to add your favorite flavors to your dishes, just the way *you* like. Bon appetit! BATTERY OPERATED | CLEAR SPICE JARS & FOOD GRADE MATERIALS: This gravity salt and pepper grinder set spice mill electric pepper grinder set is made of the highest quality, food-grade and BPA-Free materials. With large, clear acrylic spice jars for easy refilling and a salt and pepper grinder set battery operated design for portability, our spice grinders salt grinder will surely become a dinner staple! [6 x AAA Batteries, not included] Colour:As Shown Material:ABS+stainless steel Size:6.8 x 6.8 x 21.2cm Package Contents: 2 x Pepper grinder Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.