【Height-Adjustable】 Vakiav birdhouse poles include 4*12'' spliceable poles and 1*14inch 5-prongs Inserted base. This bluebird house pole can be freely adjusted to different height options: 27'' 41'' 56'' 70'' depending on how heavy you would like to mount and how many extension pipes you use 【Extended 5-prong Base & Durability】 With 10'' base providing stronger support, this bird feeding pole can stay in the soil firmly and securely, no fear of winds or waggle. As long as the load is not exceeded, the bird feeder post will be hard to bend, break or fracture. ( maximum load capacity: 30 lbs.) 【High Quality Material】Universal mounting post set is made of high-quality metal, which is very strong and durable. And the surface is coated with black anti-rust paint, which is suitable for long time outdoor use without worrying about rusting due to rain. It can be used in the backyard, garden, patio, lawn, flower bed, forest, or any other outdoor area 【Easy to installation】The bird house pole is with a threaded connection, which means you can adjust the height of the bird feeding pole to suit your needs. Using the screws to combie the base,then twist the pipes according to your needs. 【100% Satisfaction Guarantee】Enjoy bird watching fun with our dual-function bird feeder stand, suitable for outdoor decoration in gardens or yards. It also makes a great gardening gift for the elderly, children, and all bird enthusiasts. We offer a 30-day refund and 24-month replacement warranty for your satisfaction. bird feeder pole