Art by WerkShoppe. "As if an M.C. Escher work was set in stained glass, Spiral Staircases is a colorful, mesmerizing design that spills out like the inside of a beautiful seashell. With gold foil accenting its repeating multicolored tiles, Spiral...
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzes reviews to verify trustworthiness.