This collar is gentle on the skin because it uses wetsuit material on the inside, is lightweight and durable, and of course, waterproof and stain-resistant. Size can be finely adjusted. Reflective function. Uses wetsuit material Because it uses wetsuit material on the inside, it is gentle on the skin, lightweight, and durable. Reflective function Because it uses reflective material, it reflects car lights even at night. Uses stainless steel D-ring Neck size: 24 – 26cm Width: 27mm 4S Suitable dog breeds: Extra small dogs up to 14kg Materials: Polypropylene, neoprene, metal fittings, etc. ☆ No discounts. ◆ Rare initial edition. Also available in 3S (29-31) in black or red, also up to 14kg! #EasyDog #Collar #Color #Walks #Camouflage pattern #Extra small dog #Small dog #Going out #Pet supplies