Premium 304 Stainless Steel Construction - High-grade surgical steel ensures body safety, effortless cleaning, and long-term durability with zero porosity or chemical reactions.

Ergonomic Graduated Bead Design - Precisely engineered 5 progressive sizes (18mm to 35mm diameter) for customizable anal training, muscle relaxation, and G-spot/P-spot stimulation.

Mirror-Polished Seamless Surface - Hand-finished to 0.01mm precision eliminates friction, prevents bacterial buildup, and enhances sensual glide with compatible lubes.

Weighted Base for Hands-Free Play - 120g solid steel base provides stability during solo or couples’ use, doubling as a temperature play tool (chill or warm safely).

Multi-Scenario Versatility - Ideal for beginners to advanced users: anal muscle training, prostate massage, tantric exploration, and BDSM temperature play sessions.

Professional Discreet Packaging - Sterilizable via boiling/bleach solutions. Ships in unbranded boxes with GDPR-compliant billing for wholesale/retail clients.