ECG assessment tool 🩺A transparent ID sized card making ECG interpretation easy.With a follow along step by step process with reference points along the way for those hard to remember key points! 📏Perfect sized to fit in your ID card holder for easy storage and access, specifically designed with the 7 step ECG interpretation method in mind. 🎁Who’s it for? Anyone undertaking ECG/ EKG practise from a student up to an experienced clinician. 📐About this item: Size: 86mm x 54mm 📦Package includes: 1 × ECG 7 Step Ruler ⚡️Stock Sells Fast!⚡️ Click On "ADD TO CART" To Get Yours Now! ✈WORLDWIDE SHIPPING✈ 💖 No Extra Tax, Shipping Calculated at Checkout. 🚢 Shipping>>Worldwide Express Shipping Available. 4 GREAT REASON TO BUY FROM US 📦 Insured Worldwide Shipping: Each order includes real-time tracking details and insurance coverage in the unlikely event that a package gets lost or stolen in transit. 💰 Money-Back Guarantee: If you do not receive the goods, or your items arrive damaged, we will gladly issue out a replacement or refund. ✉️ Customer Support: We have a team to help and answer your questions. 🔒 Safe & Secure Checkouts: We use state-of-the-art SSL Secure encryption to keep your personal and financial information 100% protected.