With orders of $25 or more, Amazon offers Prime members the In the Breeze Double Wheel 12-Petal Flower Garden Spinner, model no. ITB2829, for $6.20 with free shipping. (Non-members can spend $49 or more to qualify for free shipping.) That's the lowest total price we could find by $5. It's stain-, UV-, and weather-resistant and measures 44" tall.

Note that this item is part of Amazon's "Add-on program" and can only be purchased with an order of $25 or more.