The glass stopper is a versatile accessory designed for bottles, featuring a clear color and a sleek design. With a diameter of 1.5 inches and a height of 3 inches, this stopper is perfect for sealing and preserving your favorite beverages. Made of glass, this stopper is durable and easy to clean, making it a practical and stylish addition to any kitchen or bar area. Its multifunctional design allows it to be used for various bottle sizes, while its washable feature ensures easy maintenance for extended use. it appears to have been pressed there’s all press marks on each side. They’re also appears to be air bubbles inside the stopper. Please forward any questions. I will answer ASAP. Thank you.