The Bicycle Rocks Glass set takes these all-occasion drinking glasses on a tour de style. Etched with various bicycle silhouettes, each glass is crafted into a square structure with a weighted bottom. Make a statement with fun barware glasses either for your own collection or for your favorite cyclist. Available as shown only. Quantity: Sold in a set of four (4). Dimensions: 3" L. x 3" W. x 4" H.; holds up to 10.5 oz Features: Drinking glasses with weighted bottoms and a square silhouette, each engraved with various bicycle designs. Materials: Glass. Please Note: minor bubbles and swirls are inherent to hand-blown glass. Variations occur on styles due to their handcrafted nature. Care Instructions: Dishwasher safe. Engraving Options: Available as shown only. See More Photos for additional views.