Smart Retractable Leash with GPS Tracker Slot - 10m Range, Durable Polyester, Custom Branding. Customizable Dimensions: Customize length from 2m-8m, size, and weight to fit specific needs. Multi-Color Options: Available in Green, Blue, Silver, Black, Red, and Yellow. OEM/ODM Support: Acceptable for branding, logo, and packaging customization. Durable Materials: Constructed with Zn-Alloy Hook, PP Housing, TPE Handle, and Polyester Webbing. Adjustable Sizing: Available in XS, S, M, L, and XL sizes for various pet weights. High Load Capacity: Supports up to 50kg for Large size and 20kg for Medium size. Quality Assurance: 100% visual and function inspection by 14 QA/QC inspectors. Flexible Customization: Options for samples, designs, full customization, and minor adjustments.