Custom Modification Service

Have a favorite design that is almost perfect but needs a few adjustments? Our Custom Modification Service allows you to customize any existing Mr. Slick Willies model to better match your preferences.

Possible modifications include:

• Increasing or decreasing overall length
• Adjusting girth throughout the design
• Adding or reducing curvature
• Resizing the head
• Modifying taper profiles
• Other reasonable alterations to existing models

After placing your order, we'll work directly with you to discuss the changes you'd like made. You'll receive design previews and may request up to three revisions before final approval.

Once the design is approved, we will create a dedicated mold based on your modified model.

Important Information

• This service covers design modification and mold creation only.
• The cost of the sleeve itself is not included in this service.
• After the mold is completed, you will receive a separate invoice for the sleeve.
• Customers may request up to three revisions during the design process. The design will be final after the third revision.
• Due to the custom nature of this work, all Custom Modification Service purchases are non-refundable.
• By purchasing this service, you acknowledge that custom modifications are subjective and final design approval is your responsibility prior to mold creation.

If you've ever wished one of our existing models was a little longer, a little thicker, or had just the right amount of curve, this service was built for you.