Important Ordering Note:
If you want to order a 2 or 3 pack with different sizes/colors, select a pack with the same size/color and immediately email us at stillonsystems@gmail.com right after placing your order which you would like.
 
Silicone C-Ring Options (1–3 Pack, Hypoallergenic):
Size 1 Extra Soft – Purple: Below 4" flaccid girth
Size 1 Soft – Orange: Below 3.8" flaccid girth
Size 1 Medium – Fusion Pink: Tightest fit for thin girth
Size 2 Extra Soft – Mint: 3.8–4.3" flaccid girth
Size 3 Extra Soft – Blue: Above 4.3" flaccid girth
Size 4 Extra Soft – Red: Above 4.5" flaccid girth
***SIZE 5 is coming this Spring***
 
New Silicone Sleeves for Comfort:
Size 1 Sleeve: 2" long
Size 2 Sleeve: 2.25" long
Size 1 & 2 C-rings include one Size 1 Sleeve.
Size 3 & 4 C-rings include one Size 2 Sleeve.
 
Tip: Using both Size 2 & 3 C-rings? Try both sleeves for best comfort.
 
Double or Triple Stack C-Rings for Ultimate Grip:
Slide the sleeve on first.
Place an assembled C-ring 1+ inches onto the shaft.
Add 1–2 unassembled C-rings in front for extra grip.
 
Only for Size 4 users:
Size 5 is coming this Spring! As men gain size from the penis stretcher and weight hanger, Size 4 may start to feel tight. Be among the first to try a free Size 5 sample—we need your feedback before the official launch! Email stillonsystems@gmail.com to join the sample list or get notified when Size 5 becomes available.
 
Sizing Guide:
Wrap a tape measure around the shaft 1" behind the head/glans for your flaccid girth.
If unsure, try the Universal Fit or Ultimate Package with all silicone sizes.
Note: Proper sizing can vary with temperature and blood flow.
 
Pro Tips:
Place the silicone 1" or more onto the shaft for more tension.
Adding a self-adhesive wrap or silicone sleeve may extend sessions.
 
18+ to purchase.