Key Features: Fantasy Butt Plug: This metal plug allows you to open a portal where a red-eyed creature can gaze out from the black hole of your booty! Nickel-Free Metal and Glass: The glass eye and nickel-free metal are perfect for sensitive skin and compatible with all lubricants. Booty-Safe: With its small neck, flanged base, and tapered tip this plug is safe to play with. Temperature Sensitive: Heat or cool the plug with warm or cold water to introduce another sensation with temperature play! Step into another world with the Sinister Eye Metal Butt Plug! This fantasy-themed metal plug showcases a mesmerizing glass eye that peers out for a thrilling visual. Made from nickel-free metal, it suits sensitive skin and is lubricant-friendly. With a safety-first design that includes a small neck, flanged base, and tapered tip, it ensures comfort and ease of use. Spice things up by heating or cooling the plug with water to add an exciting temperature sensation to your intimate moments! Measurements: Overall length: 3.3 inches Insertable length: 2.9 inches Widest insertable diameter: 1.3 inches Materials: Metal, glass Color: Red, black