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Free tracked shipping across Canada · Free 30-day returns · Prices in CAD
Skincare · Makeup · Hair · Body · Fragrance





Every order ships free with tracking. Processing is usually 1–2 business days and delivery 5–12 business days.
Email us your order number within 30 days of delivery and we send a prepaid return label the same business day. Opened cosmetics can be returned if faulty, damaged or not as described.
Send the product link, your skin type or the shade you use now to opulorabeauty@gmail.com and we reply within one business day.
Derby 500 "Derby Professional" single edge razor blades are a 500-count bulk supply of individually wrapped blades engineered for consistent, long-lasting use in straight razors and shaving tools that accept single edge blades.
Whether you refill a professional barbershop drawer or keep a long-lasting home stock, these Derby blades deliver a reliable edge via a multi-layer coating process and high-grade steel construction. The blades come individually wax-wrapped to protect the cutting edge and maintain sharpness until use, making them practical, economical, and easy to store.
Derby blades are manufactured from premium steel and finished with a composite coating to improve glide and resist corrosion. The protective wrap keeps each blade pristine until it's needed, while the single-edge format is tailored to straight razors and other compatible tools.
The chromium-ceramic-tungsten-platinum and polymer coatings reduce friction and help the blade slide smoothly across skin and whiskers. Coatings also add surface hardness and resistance to rust, which can extend the usable life of each blade under normal conditions.
These single edge blades are designed specifically for shaving implements that accept single edge inserts rather than double-edged cartridges. Each blade is individually wrapped in waxed paper, making them safe to handle and easy to load when you need a fresh edge.
Treat each wrapped blade with care: do not unwrap until ready to use, and dispose of used blades in a dedicated sharps or blade bank. Store the sealed pack in a dry, cool place away from moisture to preserve the coating and steel quality.
Who is this for: This 500-count Derby Professional single edge blade pack is ideal for barbers, grooming professionals, and dedicated home shavers who prefer single edge systems. It suits anyone who values economy, consistent edge quality, and the convenience of individually wrapped blades for hygienic, reliable shaving tool maintenance.
Q: Are these Derby blades compatible with straight razors?
A: Yes — they are single edge blades made specifically to fit straight razors and tools that accept single edge inserts.
Q: How are the blades protected until use?
A: Each blade is individually wrapped in wax paper to preserve sharpness and hygiene until you unwrap it.
Shipping: free tracked shipping to every Canadian province and territory on every order. Most orders are processed within 1–2 business days and arrive within 5–12 business days; you receive a tracking link by email as soon as it ships.
Returns: free returns within 30 days of delivery on unopened, unused items in their original packaging. Email us your order number and we send a prepaid return label the same business day. For hygiene reasons, opened cosmetics can only be returned if they are faulty, damaged or not as described.
Reaction or damaged item? Stop using the product and email us within 30 days; we refund or replace it.
Routines for Canadian seasons, new arrivals and our latest guides. No spam, unsubscribe any time. Read our privacy policy.
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