Designed for structured progression and versatility, the Invasion Silicone Sound Trainer Set features three flexible, double-ended pieces with graduated sizing for controlled development and confident handling.
Key Features
- Double-Ended Design – Two sizes per piece for extended progression
- Graduated Sizing System – Six incremental diameters across the set
- Flexible Silicone Build – Bends naturally for a more forgiving experience
- Smooth Surface Finish – Supports controlled, low-friction use
- Training-Focused Set – Ideal for gradual progression and skill-building
Performance & Experience
Built for controlled progression, this trainer set allows you to move through sizes at your own pace using a structured, step-by-step approach. The double-ended design increases versatility, offering more sizing options without needing additional pieces.
The flexible silicone construction provides a softer, more adaptable feel compared to rigid alternatives, making it easier to manage positioning and pressure while maintaining control.
Material & Design
Crafted from phthalate-free, body-safe silicone, each piece features a smooth, non-porous surface that is easy to clean and maintain. The flexible structure adapts naturally to movement, while maintaining enough form for controlled handling.
Size Guide
Each sound is double-ended, providing six sizes across the set:
- Small: 0.19″ / 0.23″
- Medium: 0.27″ / 0.32″
- Large: 0.34″ / 0.38″
- Length: 8 inches (each)
Start with the smallest size and progress gradually.
Use & Care
- Always use plenty of sterile, water-based lubricant
- Clean thoroughly before and after use
- Use slowly and never force
- Suitable for careful beginners starting with the smallest size
Specifications
- Material: Silicone
- Set Size: 3 pieces (double-ended)
- Sizes: 6 graduated diameters
- Length: 8 inches each
- Colour: Blue
- Features: Flexible, smooth finish, double-ended design
















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