Pop Plugs 3 Piece Hollow Silicone Trainer Set
- Pop-open backdoor training set
- Makes insertion & play easy
- Graduated plugs in 3 sizes
- Small opens to 1.9 inches wide
- Medium opens to 2.3 inches wide
- Large opens to 2.6 inches wide
- In smooth, premium silicone
- Safety base
- Use with water-based lubes
Description
Silicone Anal Trainer Set With Pop-Open Expansion Design
This silicone anal trainer set includes three graduated plugs designed with a unique pop-open structure intended to create progressive fullness and stretch during wear. Each plug can be compressed before insertion and expands once positioned, creating a fuller sensation without requiring a larger insertion profile at entry.
The set combines graduated sizing, flexible silicone construction, and textured outer ridges for varied stimulation and progressive anal training experiences.
Pop-Open Design For Gradual Stretch
Each plug features a hollow expandable structure designed to compress during insertion before reopening internally for a fuller feeling. This expanding shape allows for a more gradual insertion experience while still delivering increased pressure and stretch once fully positioned.
The design is intended to support controlled progression and adjustable fullness depending on selected size.
Three Graduated Plug Sizes
The set includes small, medium, and large trainer plugs designed to provide increasing levels of fullness and expansion.
Measurements include:
Small: 3.5 inches total length, expands from 1.25 to 1.9 inches wide, 3 inches insertable
Medium: 4.25 inches total length, expands from 1.4 to 2.3 inches wide, 3.5 inches insertable
Large: 5 inches total length, expands from 1.5 to 2.6 inches wide, 4.25 inches insertable
The graduated sizing allows users to alternate between levels of intensity or gradually progress toward fuller sensations over time.
Flexible Silicone Construction
Made from premium silicone, the plugs feature a smooth exterior intended to glide more comfortably when paired with water-based lubricant. The flexible material helps support easier compression during insertion while maintaining enough structure for expansion and pressure-focused stimulation.
The silicone surface is also nonporous and designed for easier cleaning after use.
Textured Ridges & Fuller Sensation
Outer ridges along the plug surface create additional texture during insertion and removal. Combined with the pop-open expansion design, the ridged structure is intended to enhance pressure and fullness while creating changing sensations throughout movement.
The expandable shape allows the plugs to create broader internal pressure compared to more traditional solid plugs.
Flared Safety Bases & Wearable Design
Each trainer includes a flared base intended to help maintain safer positioning and prevent over-insertion during wear. The base also provides a stable grip point for positioning and removal.
The wearable structure allows the plugs to remain securely positioned during solo or partnered play sessions.
Materials & Care
Constructed from premium silicone. Compatible with water-based lubricants only.
Clean thoroughly after use with warm water and mild soap or toy cleaner. Dry completely before storage to help preserve the silicone finish.
Conclusion
With expandable pop-open construction, graduated sizing, textured ridges, and flexible silicone material, this silicone anal trainer set combines progressive fullness with controlled stretch and customizable stimulation for varied anal training experiences.



