Jace
RealCock Jace delivers lifelike pleasure through refined craftsmanship and authentic anatomical detail. Featuring a pronounced glans, detailed veins, and natural surface textures, Jace is sculpted to capture the look and feel of real anatomy for a convincingly natural experience.
- FDA-grade platinum silicone
- ISO 10993 biocompatibility tested
- 100% phthalate-free
- RoHS compliant
- Prop 65 compliant
| Insertable Length | 5-1/4″ |
|---|---|
| Widest Circumference | 7″ |
| Diameter | 2-1/4″ |
| Total Length | 6-1/2″ |
Guaranteed Safe Checkout
USAGE GUIDE
How to use Jace
Preparation and Lubrication
Clean before first use
Wash Jace with warm water and mild unscented soap. Rinse thoroughly and pat dry. Platinum silicone is non-porous and won't harbour bacteria when cleaned properly.
Use water-based lubricant only
Always use water-based lubricant with platinum silicone toys. Silicone-based lubricants can degrade the surface texture over time.
Apply generously
Apply lube to both yourself and the product. More is always better. The Sil-Slide outer layer responds beautifully to adequate lubrication.
⚠️ Never use silicone-based, oil-based, or petroleum lube with silicone toys. Water-based only.
Using the Suction Cup Base
Choose a smooth, flat surface
The suction cup works best on non-porous smooth surfaces — bathroom tiles, glass shower walls, mirrors, or smooth floors. Textured or porous surfaces won't create a strong seal.
Wet the surface slightly
A small amount of water on the surface before pressing the cup down creates a stronger vacuum seal. Press firmly, twist slightly, and test the hold before use.
Harness-compatible
Jace is also compatible with most O-ring harnesses. This makes it suitable for strap-on use for all genders and body types.
Cleaning & Storage
Clean after every use
Wash with warm water and mild soap immediately after use. For deep sanitisation, platinum silicone can be boiled for 3 minutes or placed in the top rack of a dishwasher (no detergent).
Dry completely before storage
Pat dry with a clean lint-free cloth. Ensure it's fully dry before storing to prevent any moisture build-up. Air dry for 10–15 minutes after wiping down.
Store in the included pouch
Store Jace in the satin storage pouch included with your order. Keep away from other silicone toys (silicone can bond with other silicone), and store at room temperature away from direct sunlight.
Temperature Play
Warming Jace
Place in warm (not boiling) water for 5–10 minutes before use. The platinum silicone retains heat beautifully, adding another dimension of realism to the experience.
Cooling Jace
For a different sensation, place in cool water or the refrigerator (not freezer) for a few minutes. Always test temperature on your inner wrist before use.
⚠️ Never use microwave or direct heat sources. Always test temperature before use.
Frequently Asked Questions
We believe great experiences start with informed choices. Here are the answers to what our customers ask most.
What makes Jace unique compared to other RealCock Toys models?
Jace stands out for its pronounced glans, detailed veining, and substantial girth, at 7″ circumference (2.25″ diameter), it delivers a fuller experience than most standard-sized toys while keeping insertable length at a manageable 5.25″.
Is Jace too big for someone who isn't very experienced?
Jace's 2.25″ diameter puts it firmly in the intermediate-to-advanced range. If you're newer to toys, start with under 1.75″ diameter first. But if you've used toys before and want to step up in girth, this is a standout choice with the right warm-up and water-based lube.
What's the difference between circumference and diameter, which matters more?
Most people feel girth (circumference) more intensely than length. Jace's 7″ circumference is above average and is the defining feature, more impactful than its insertable length.
Is the material body-safe and does it have a chemical smell?
Jace is made from FDA-grade, ISO 10993-tested platinum silicone with zero phthalates. Customers consistently note there's no chemical odor, a common problem with cheaper TPE materials.
Is Jace harness-compatible for strap-on use?
Yes. Jace features a sturdy suction base that works with standard O-ring harnesses for strap-on play, and also lets you use it hands-free on any smooth, flat surface.












