Ground Solar Light Sticks

Now im no expert by any means but I wanted to create something that I needed, which was some replacement sticks for my Hampton Bay Pathway lights these are a smaller diameter but im sure they will work for many other lights. Ive included the specific lights and measurements so you can see if it will suit your needs.

203mm Height, 20mm Wall Thickness, 17.5mm Inner Diameter, Outer Diameter 21mm