Mushroom-shaped glass plug with smooth texture.
Completely non-toxic material, withstands extreme temperatures and considerable blows that do not compromise its structural integrity. A properly manufactured glass toy withstands up to 1.3 kilograms of extreme pressure, heat and cold.
Glass toys are non-porous and can be sterilized to prevent infection by sharing or lending them.
These types of toys are durable and visually appealing, often considered small works of art. They can also be heated with water before each use.