Some intimate accessories are purely functional. The Black Opal is something more — a hand-finished borosilicate glass plug that looks like a piece of art and performs like a dream, with a rechargeable vibrator ready whenever you want that extra dimension of sensation.

Material & Construction

The plug body is crafted from premium borosilicate glass — the same category of glass used in laboratory equipment — paired with medical-grade silicone and ABS components for the vibrating base. Borosilicate glass is completely nonporous, meaning bacteria have nowhere to hide, and its naturally smooth surface responds beautifully to temperature play (warm it gently under running water or cool it down before use). At 3.75 inches of insertable length and a 1.4-inch maximum insertable diameter, the Black Opal is sized to be satisfying without being overwhelming, whether you’re new to glass or adding to a well-loved collection. The IPX6 waterproof rating means bath or shower sessions are fully on the table.

How to Use

Apply a generous amount of water-based lubricant to both the plug and yourself before insertion — glass glides effortlessly but lube is always your friend. The Black Opal can be worn as a plug for extended hours with or without the vibration running, so feel free to explore at your own pace. Cycle through the vibration patterns using the base control, and charge via the included USB cable before play. The sturdy base keeps the plug safely in place during wear.

Care & Cleaning

Because borosilicate glass is nonporous and paired with waterproof-rated components, cleanup is straightforward. Rinse with warm water and mild soap after every use, or wipe down with a toy-safe antibacterial cleaner. Allow to dry completely before storing. Inspect the glass surface before each use — do not use if any chips or cracks are present.

Discreet Shipping

Your Black Opal ships in a plain brown box with no revealing labels or return address — just the way it should be. We offer 3-day USPS Priority shipping, and orders of $69 or more qualify for free shipping. Discreet Toys is a veteran-owned business, and we believe every customer deserves a completely judgment-free shopping experience.