【Patented Detachable Y Cap】: It's constructed for both hinged door stopper and sliding door lock by easily placing and restoring detachable Y cap. 【Excellent for Carpeted Floor】: Spherical Rubber Bottom is Designed to withstand over 600 N which braces on carpeted floor inseparable. 【Aesthetic and Functional】: Three color options (Dark Grey, Silver, Brown) to fit your home decoration. The tube length is from 26.4 in. (67cm) to 44.09 in. (112cm), and it's compatible with most standard doors and sliding patio doors. 【Kids and Seniors Friendly】: Made with T5 Aluminum for strength and light, it's easy for kids and seniors to use. Adjust the bar length using the release buttons, prop under door knob or patio sliding door. 【Adjustable and Portable】: Adjustable tube is restored in compact size. It's ideal portable security device for travelers.