YAQI Hollowed Sentinel 316 SS Safety Razor Head | 0.90mm Gap

YAQI Hollowed Sentinel SSP Safety Razor Head – Precision Polished 316 Stainless Steel

Upgrade your wet shaving ritual with the YAQI Hollowed Sentinel SSP Safety Razor Head — a premium, precision-engineered razor head crafted from 316 surgical-grade stainless steel for lasting durability and a flawless, close shave. Featuring a 0.90mm blade gap, this razor head delivers an assertive, efficient shave that's ideal for men with thicker or coarser beard growth, while the polished hollowed-out design adds both visual elegance and reduced weight in hand.

Whether you're a seasoned wet shaver or upgrading from a cartridge razor, the Sentinel SSP head is engineered to perform and built to last a lifetime. Made in Mainland China.

Why You'll Love It

• 316 Stainless Steel Construction – Corrosion-resistant, hypoallergenic, and built to outlast ordinary razor heads. Grade 316 steel is the same alloy used in medical and marine applications.
• 0.90mm Blade Gap – Provides an efficient, aggressive shave that cuts through dense stubble cleanly and confidently with minimal passes.
• Hollowed "Sentinel" Design – The precision-machined open structure reduces weight, improves rinsing, and gives this razor head its distinctive, bold aesthetic.
• Polished Mirror Finish – Raw stainless steel with a full polish treatment for a premium look and feel that resists soap scum and mineral deposits.
• Universal Compatibility – Standard three-piece safety razor head fits most common handles on the market (handle sold separately).
• Whole-Face Use – Designed for full-face shaving, delivering consistent results across cheeks, jawline, and neck.
• No Batteries or Power Required – Pure mechanical precision, zero electronics or charging needed.

Product Specifications

• Material: 316 Stainless Steel (Polished)
• Blade Gap: 0.90mm
• Length: 43mm
• Width: 24mm
• Finish: Raw colour with polish treatment
• Logo: Included (YAQI branded)
• Model: SRH049-0.90MM
• Package Contents: 1 × Safety Razor Head
• Origin: Made in Mainland China

Perfect For

• Wet shaving enthusiasts and traditional safety razor users
• Men with thick, coarse, or fast-growing beard hair
• Collectors seeking premium stainless steel razor hardware
• Anyone replacing a worn-out or plastic razor head with a lifetime-quality upgrade

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Authoritative Reference

For guidance on safe shaving practices and skin care, visit the American Academy of Dermatology or learn about safe consumer product materials from the U.S. Consumer Product Safety Commission (CPSC).

Frequently Asked Questions

Q: What blade gap does the YAQI Hollowed Sentinel SSP safety razor head have, and what does it mean for my shave?

A: The YAQI Hollowed Sentinel SSP razor head has a 0.90mm blade gap. Blade gap refers to the distance between the razor blade edge and the safety bar. A 0.90mm gap is considered moderately aggressive, meaning it exposes more of the blade for a closer, more efficient cut — ideal for men with thick or dense stubble who want to finish their shave in fewer passes.

Q: Is the YAQI Hollowed Sentinel SSP razor head compatible with standard handles?

A: Yes. The Sentinel SSP is a standard three-piece safety razor head that is compatible with the vast majority of safety razor handles available on the market. The handle is sold separately, giving you the freedom to pair it with your existing or preferred handle.

Q: Why is 316 stainless steel better for a safety razor head than regular steel or chrome-plated zinc alloy?

A: 316 stainless steel is a surgical/marine-grade alloy prized for its exceptional corrosion resistance, hypoallergenic properties, and long-term durability. Unlike chrome-plated zamak (zinc alloy) heads that can chip, pit, or corrode over time, a 316 stainless steel razor head is virtually immune to rust and tarnishing — making it a true lifetime investment for any wet shaver.

Q: Does this product come with razor blades?

A: No, the package includes 1 × YAQI Hollowed Sentinel SSP Safety Razor Head only. Razor blades and handle are sold separately. The head accepts any standard double-edge (DE) safety razor blade.