THE #1 ORIGINAL HANDMADE, LOUDEST COPPER BELLS FOR PETS - pure copper top, white copper bottom and expertly shaped stainless steel clappers produce a loud, clear, pleasing ring at the slightest movement which can be heard up to 50 yards away whilst staying in the safe volume range for your pet. | SAVE WILDLIFE & TRACK YOUR PET - Ask any wildlife rehabber and they will tell you that cats and dogs injure and kill a vast amount of wildlife, from hedgehogs to birds, to fully grown deer. As a family owned by many pets, we set out to create a solution to this problem whilst allowing our animal companions to enjoy freedom in nature. The additional benefit to us pet owners, is always knowing where your pet is, by sound. | EXPERIENCE = QUALITY - After many years of sales and thousands of loyal customers later, we’ve made several modifications to the design and manufacture of our bells, ensuring a product that not only looks superior but also performs better than similar alternative. The photos don’t do the bells justice! | THOUSANDS OF HAPPY CUSTOMERS - by purchasing from us, you’re supporting a small British, family business that cares about your pets as much as you do. We offer a lifetime of support to our customers, simply message us directly and we’ll always be happy to answer any questions you have and resolve any issues if they come up. If you’re unhappy (which is very rare!) we’re happy to give you a full refund. If you’re still unsure, just read our reviews! | W: 16 mm x H: 18 mm, product weight: 10g including split ring. Ideal for all cats and the tiniest dog breeds. DESIGN PROTECTED.