Description: 【Adjustable Lifting Tools】: This is a bathroom cabinet door installation support rack designed for cabinet installation and support. It is an essential tool for bathroom cabinet installation, providing adjustable and sturdy support 【Load bearing capacity】: Cabinet Install Support Poles can withstand high weight to ensure the stability of cabinet installation. The head adopts a unique roller design, which can easily achieve up and down, left and right movement adjustment 【Adjustable size】: Bathroom Cabinet Support Poles adopts a height adjustable design, suitable for cabinets of different sizes, meeting the height requirements of different installation scenarios 【Material】: Telescopic Poles Lifter Tools are made of Plastic, Nylon and TPR, with anti slip pads on the bottom to ensure that your cabinets are protected from scratches or damage during installation 【Easy to use】: Cabinet Installation Jack is simple and convenient to install, saving time and effort, and no complicated tools are required Specification: Material: Plastic Nylon TPR Size Chart: Adjustable Height: 19 cm-44 cm/7.48 inch-17.32 inch Head Size: 8.4 cmx7.9 cm/3.31 inchx3.11 inch Bottom Size: 12.5 cmx9.6 cm/4.92 inchx3.78 inch Extension Rod Available Height: 9 cm/3.54 inch Package Includes: 4x Cabinet Install Support Poles Note: Please allow slightly errors 1-2cm differences due to manual measurement.