Pet Collars for Dogs by Glow Castle Basic Polyester Nylon Collar Lead Harness for Dog 401 increase in net cloth collar material, comfortable wearing; Mesh part of the widening process, uniform stress, do not pull hair not to hurt the sickle, stomach elastic ring miscellaneous kang. " Sewing collar reflective article, in order to achieve the safety warning function. Applicable to the dark environment at night or the dog, to ensure the safety of the pet to go out at night. Plastic insert button with Yue Yu button, can be adjusted according to the scope of pet items.