LimogesJewelry.com drops the price of the Stainless Steel Engraved Medical Alert ID Dog Tag Necklace from $39.99 to $19.99 with code SHINE20. Shipping adds $3.99. It is also available for the same price with gold ion plating here. You can engrave up to 4 lines with up to 15 characters each (including spaces). Use this space to relay important information like medical conditions, allergies, and medicine alerts. There is no sales tax in most states.