YAQI Sentinel 90SB 316 Stainless Steel Safety Razor Head
YAQI Sentinel 90SB 316 Stainless Steel Safety Razor Head
YAQI Sentinel 90SB – Polished 316 Stainless Steel Safety Razor Head
Elevate your wet-shaving ritual with the YAQI Sentinel 90SB Safety Razor Head, precision-crafted from marine-grade 316 stainless steel. Featuring a 0.90mm blade gap, this razor head delivers a confident, efficient shave with smooth, controlled blade exposure — perfect for experienced wet shavers who demand both performance and craftsmanship in a collector-worthy piece.
The mirror-polished raw finish gives the Sentinel a premium, timeless aesthetic that stands out in any shaving kit. Whether you're building a curated razor collection or upgrading your daily grooming setup, this head combines functional engineering with striking design.
Made in Mainland China.
Key Features
- Material: 316 Stainless Steel – corrosion-resistant, durable, and built to last a lifetime
- Finish: Raw color with full mirror polish treatment for a sleek, premium look
- Blade Gap: 0.90mm – offers an efficient, confident shave with smooth blade control
- Dimensions: 43mm (length) × 25mm (width)
- Weight: 33g – solid feel without being overly heavy
- Engraved YAQI Logo for authenticity
- Non-electric – classic manual safety razor head
- Compatible with standard safety razor handles
Specifications at a Glance
| Model | YAQI Sentinel 90SB |
| Material | 316 Stainless Steel |
| Finish | Polished (Raw Color) |
| Blade Gap | 0.90mm |
| Length | 43mm |
| Width | 25mm |
| Weight | 33g |
| Gender | Men |
| Origin | Mainland China |
Perfect For
- Wet shaving enthusiasts and collectors
- Upgrading or replacing your current safety razor head
- Gifting to the discerning grooming aficionado
- Building a premium shaving collection
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Frequently Asked Questions
Q: What type of razor handle is compatible with the YAQI Sentinel 90SB razor head?
A: The YAQI Sentinel 90SB razor head is compatible with standard safety razor handles that use the universal 3-piece or 2-piece design. It features a standard threading that fits most common safety razor handles available in the wet shaving market.
Q: What does a 0.90mm blade gap mean and how does it affect shaving performance?
A: The blade gap refers to the distance between the edge of the blade and the safety bar. A 0.90mm gap on the YAQI Sentinel 90SB provides an efficient and confident shaving experience, giving experienced wet shavers a smooth, controlled shave. It's generally considered a mid-to-aggressive gap, well-suited for those comfortable with safety razors who want a thorough, close result.
Q: Is the YAQI Sentinel 90SB razor head rust-resistant?
A: Yes. The YAQI Sentinel 90SB is crafted from 316 stainless steel, which is a marine-grade alloy known for its excellent corrosion and rust resistance. With proper care — rinsing and drying after each use — this razor head is designed to maintain its polished finish and structural integrity for many years.
Q: Does this product come with razor blades included?
A: No, the YAQI Sentinel 90SB is sold as a razor head only. Standard double-edge safety razor blades are not included and are sold separately. It is compatible with all standard DE (double-edge) razor blades.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.