If you're stuck on finding a promotional product that calls attention to your business then look no further. These Flashing Porcupine necklaces could be exactly what your marketing campaign needs! Measuring 2 1/4", they're fun for children of all ages. The shimmering color makes them ideal for theme park gift shops and school fundraisers. Use as a trade show giveaway or at an evening party. Please note, this item is sold blank. Don't blink or you'll miss it! 12 per pack.