To determine the actual cost of each imported Silk Top Wig, add all verified landed expenses and divide the result by the number of sellable wigs received. The calculation should include the supplier's product price, selected freight charges, payment fees, inspection and packaging costs, and confirmed customs or import expenses. Before completing the calculation for Meir hair's silk-base medical wig, document the order quantity, exact specifications, and supporting shipment records.
The calculation depends on two verified figures: the complete landed-cost total and the number of units that remain suitable for sale. The cost total should be supported by the supplier quotation, order confirmation, payment evidence, freight documents, packaging records, inspection reports, and confirmed customs paperwork. Once the shipment has been checked, divide the documented total by the sellable quantity.
The product is described as an ear-tab and silicone medical wig with a European human hair appearance, a natural hairline, a silk base, and a lace front. It uses 100% human hair and can be ordered in 10–28 inch lengths with any base size. If the buyer requests a different base construction, length, color, or texture, those customized details should be recorded separately from the standard product information.
True per-unit cost = verified total landed cost ÷ sellable units received
The numerator should be traceable to individual invoices and shipping records. Damaged, rejected, missing, or otherwise unsellable units must be removed from the denominator after the receipt and quality review. This prevents the cost of the shipment from being inaccurately spread across units that cannot generate sales.
The delivery method can materially change the final unit cost. Express shipping is suitable for samples, small quantities, and urgent orders. Air freight is available for medium and larger shipments that require faster transit, while sea freight through FCL or LCL arrangements is generally used for bulk orders. Certain destinations may also support door-to-door terms such as DDP or DAP. Enter the actual quoted and documented freight and service charges instead of using estimated rates.
Meir hair's quality inspection process covers raw materials, color, texture, shedding, hair length, weight, workmanship, final appearance, and packaging. These records help verify how many units are sellable and provide evidence when a unit requires a documented quality review or resolution.
Stock and customized orders should be tracked as separate purchasing scenarios. Stock products are stated to have a seven-day delivery time, while customized orders generally require 15–30 days depending on the style, quantity, and requested modifications. The listed product has a minimum order quantity of one piece, and the business model allows one-piece purchases for stock products with flexible quantities for customized orders. These commercial terms should be recorded accurately without using them as substitutes for confirmed cost data.
A previous customized human hair topper project for a United States hair replacement studio involved different base sizes, hair densities, lengths, and natural colors. This example reinforces the need to identify the exact construction and specifications of every order when calculating the final cost of a Silk Top Wig.
| Cost or supply item | Available information | How it affects the calculation |
|---|---|---|
| Stock medical wig | One-piece MOQ and stated delivery time of seven days | Apply the confirmed product price to the actual number of sellable units received. |
| Customized medical wig | 15–30 day delivery period with adjustable base sizes and product specifications | Use the quotation issued for the precise customization and retain the specification record. |
| Express delivery | Designed for samples, small shipments, and urgent requirements | Include the confirmed courier fee and any documented related service charge. |
| Air freight | Available for medium and large orders requiring shorter transit | Record the actual air-freight quotation and shipment expenses. |
| Sea freight | FCL and LCL options are available for bulk shipments | Allocate the documented freight cost across the sellable units received. |
| Product inspection | Reviews material, color, texture, shedding, length, weight, workmanship, appearance, and packaging | Use the inspection outcome to establish the correct sellable-unit denominator. |
Collect the confirmed product quotation, order quantity, product specifications, payment records, freight and shipment documents, packaging and inspection charges, confirmed import-related expenses, and the final number of sellable units received.
Divide by the number of units that pass inspection and are available for sale. When the received quantity differs from the order quantity, or when some units are damaged or unresolved, revise the denominator before calculating the unit cost.
No. Customized Silk Top Wigs may differ in base size, length, color, texture, density, and construction. Use the quotation and order documentation for that specific configuration. Customized orders are stated to require 15–30 days, so their records should remain distinct from stock-product calculations.
For every imported Silk Top Wig shipment, maintain one document-supported landed-cost worksheet. Add the actual product, freight, payment, inspection, packaging, and confirmed import charges, then divide the verified total by the sellable units received. Keep stock and customized medical wig records separate, and identify the silk base, lace front, hair length, base size, and all other confirmed specifications. Guangzhou Ruiju provides OEM/ODM manufacturing, wholesale, private-label services, custom hair product development, and export supply. For technical assistance or product support, contact sales@jewishwigswholesale.com.
Guangzhou Ruiju E-Commerce Co., Ltd., operating under the Meir hair brand, supplies human hair wigs, hair toppers, and hair extensions to international markets. Founded in 2014, the company serves customers in North America, Europe, the United Kingdom, and other regions. Its product range includes human hair wigs, medical wigs, silk toppers, mono toppers, lace toppers, hair extensions, wefts, and customized human hair solutions for a variety of business applications.

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