This telescopic support rod is designed to solve positioning and temporary bracing troubles during interior construction. Equipped with reliable quick-lock structure, users can freely adjust the working length within the range without wrenches or other tools. Sturdy alloy pole maintains stable support force to hold drywall sheets, cabinet units, stone countertops and decorative panels securely. Anti-slip rubber end pads strengthen friction contact, effectively avoiding sliding and protecting wall paint, floor and ceiling surfaces from indentation and abrasion. The lightweight body reduces wrist pressure during long-hour construction. After work, the rod can be shortened to save storage space and support repeated use. Widely adopted for home renovation, furniture assembly, ceiling fitting and window installation projects. Custom adjustable range, pipe thickness and logo printing services are available for overseas bulk buyers.