Lynxking check cord dog lead is great for walking, exercising and training dogs. It is made with Non-absorbent lightweight but strong material, has a comfortable double braided handle for your control. Check cord long dog leash has 3/8 thickness and 10ft 15ft 30ft 50ft length, available in black blue orange red and black 5 colors. In order to make it easy for you to carry, we presented you an orange drawstring backpack bag, you can put check cord in the bag before and after use. The round climbing rope and 360 degree rotating clasp design long training leash will not sink and will not tangle in your backpack, It is perfect for training and exercises with your dog. Specification: Size: 3/8 * 30ft Color: Red - SUITABLE THICKNESS CHECK CORD: To find a balance between weight and strength. 3/8 is a suitable thickness for long training dog leash, it has both strength and portability - NO TANGLE LONG ROPE LEASH: the round climbing rope and 360 degree rotating clasp design long training leash will not tangle whether it is in use or when you roll it up, great for hiking, camping, training, hunting, backyard, beach, recall training, outdoor play with tennis balls, and swimming - LIGHTWEIGHT AND NOT ABSORB WATER: soft and lightweight Non-absorbent material wont get more and more heavy in the water and wont sink, it will float when submerged and highly visible against any background. - SOFT AND DURABLE DOUBLE LAYER WOVEN HANDLE: check cord has a comfortable woven double layer handle, the joint of the rope is sewn by the machine and is very strong. - SIZE: 3/8 (9.5 mm) in diam ,Size of this one is 30foot,color red, by 10 foot 15 foot, 30 foot and 50 foot three length for different training purpose