The Prowler RED Manhole Ultra is a manual, unpowered structured stroker. A soft, stretchy, latex-free TPE insert sits inside a black hard outer case, with a vanilla-toned opening and a textured internal canal. It does not vibrate, thrust, heat, or require charging.
Exact model and what the measurements mean
- Store and supplier SKU: 94518
- Manufacturer model: PR-M-020
- UPC / GTIN: 5056341211860
- Supplier-listed assembled length: approximately 9.45 inches / 24 cm
- Supplier-listed top outside diameter: approximately 3.5 inches / 9 cm
- Supplier-listed base outside diameter: approximately 2.6 inches / 6.5 cm
- Supplier-listed assembled weight: approximately 17.5 ounces / 497 g
Those are exterior assembled-product measurements. They are not a published usable canal length, opening diameter, maximum girth, stretch limit, or fit guarantee. The current maker and supplier records do not publish those internal fit measurements, so compare cautiously and do not assume the exterior dimensions describe usable space.
Use and fit
- Inspect the removable TPE insert, opening, internal channel, seams, and hard case before each use. Replace the product if the insert is torn, cracked, permanently tacky, misshapen, has sharp damage, or no longer seats securely.
- Use a compatible water-based lubricant on the opening and inside the canal. The current maker directs users to water-based lubricant; this page does not approve oil-based or silicone lubricant for this TPE insert.
- Begin slowly and keep the case supported in your hand. Add more lubricant instead of continuing through uncomfortable friction. Do not force entry or continue if you meet painful resistance.
- Stop immediately for pain, pinching, numbness, loss of sensation, unusual swelling or color change, skin irritation, abrasion, or bleeding. Do not use numbing products to hide warning sensations.
This is a manual masturbation sleeve, not a contraceptive or medical device. It does not prevent pregnancy or sexually transmitted infections and is not intended to diagnose, treat, or cure a health condition.
Water, cleaning, and drying limits
Authorized supplier imagery labels the assembled product waterproof and identifies a removable insert, but the current exact maker page and archived supplier record do not publish an IP rating, test depth, or maximum immersion time. Treat the received instructions as controlling; do not submerge the hard case solely because of a marketing icon.
Remove and wash the TPE insert only as the received instructions allow. When those instructions permit soap and water, use mild soap and warm water, rinse away lubricant and soap residue, pat dry with a clean lint-free towel, and air dry the insert completely before returning it to the case. Do not turn the insert inside out, boil it, bleach it, place it in a dishwasher, or use high heat unless Prowler RED specifically authorizes that method for this exact model.
TPE may be porous or semi-porous. Keep this sleeve for personal use, clean it before and after use, and store it fully dry and separately from incompatible materials. Cleaning does not sterilize the insert.
Browse the Prowler RED collection, compare other strokers and masturbators, read our male masturbator and stroker guide, or review our sex-toy cleaning and storage guide.
