A clear premade fan lash customization brief helps suppliers produce the right product for your market, salon clients, or private-label collection. It should combine technical lash specifications with branding, quantity, delivery, and quality-control expectations. For narrow premade volume fans, buyers can select Korean PBT fiber, silk, or cashmere materials; curl styles ranging from J and B through LU; 0.03 mm, 0.05 mm, or 0.07 mm thicknesses; and lengths from 6 mm to 18 mm, including mixed-length options.
The first section of the brief should define the lash fan construction. Specify that the product is a narrow premade volume fan and identify the desired density, such as 6D, 8D, 10D, 12D, or 20D. Include the requested tray or row layout as well, particularly when a 12-row format is required.
These details affect the finished appearance, handling characteristics, and intended use of the lashes. A precise fan specification also gives the manufacturer a clear basis for sampling and production.
Material and dimensions should be listed separately so the product configuration is easy to review. Available material choices include Korean PBT fiber, silk, and cashmere. Korean PBT is commonly selected for professional extension products, while silk and cashmere options can support different collection positioning and customer preferences.
Available curl types include J, B, C, CC, D, DD, L, L+, M, LC, and LU. The selected curl should align with the styling preferences of the target market and the application methods used by lash technicians.
Specify a thickness of 0.03 mm, 0.05 mm, or 0.07 mm. Lengths may be ordered from 6 mm to 18 mm, or configured as mixed-length trays. Including every measurement in the brief reduces the risk of receiving a product that does not match the planned lash set or retail assortment.

Add a short description of how and where the premade fans will be used. For example, the order may be intended for professional lash salons, eyelash extension studios, independent artists, mobile beauty services, or lash training academies. This information helps connect the fan density, curl, thickness, and packaging choice with actual customer needs.
It can also guide product-combination decisions for brands building a broader professional lash range.
For OEM, ODM, or private-label projects, separate the commercial presentation requirements from the lash specifications. UBEMAY can support customized logos, labels, packaging designs, bottles, caps, and tailored product combinations. Buyers should provide brand artwork, packaging preferences, labeling requirements, and any requested product bundles.
Available cooperation models include OEM/ODM customization, private-label service, wholesale supply, bulk purchasing, and flexible small-batch orders. Recording these requirements early makes it easier to confirm the scope of customization and production schedule.
The brief should state the target order quantity, whether a sample is needed, and the required delivery date. A one-piece sample is available for evaluation, while customized orders begin at 100 pieces. Standard products are listed with a 7-day delivery period, whereas customized orders generally require 15 to 30 days.
Include any launch date, stock replenishment deadline, or shipping requirement so the supplier can assess whether the requested timeline is practical.
Quality expectations should be written into the order request. Relevant controls may include incoming material inspection, functional testing, finished-product inspection, and pre-shipment checks. Buyers can also define appearance standards, packaging checks, and any approval process required before dispatch.
UBEMAY provides technical support, product quality support, OEM/ODM assistance, and replacement for verified quality issues. The company lists FDA Cosmetic Product Listing certification for UV Eyelash Extension Glue and FDA certification for eyelash extension products. Its cooperation experience includes private-label lash glue for a United States lash brand, lash extension wholesale for a Brazilian distributor, and complete lash product sourcing for an Italian professional distributor.
| Brief Section | Information to Provide |
|---|---|
| Fan design | Narrow premade volume fan, required density from 6D to 20D, and row format such as 12 rows |
| Fiber material | Korean PBT fiber, silk, or cashmere |
| Curl and sizing | Desired curl, 0.03 mm, 0.05 mm, or 0.07 mm thickness, plus 6-18 mm or mixed lengths |
| Branding | Logo, label, packaging design, bottles, caps, and product-combination requirements |
| Commercial details | Sample request, order quantity, shipping plan, and delivery deadline |
| Quality control | Inspection stages, acceptance criteria, technical support, and issue-resolution expectations |
Include the fan density, narrow fan construction, row format, fiber material, curl, thickness, length, mixed-length requirement, packaging, branding, order volume, delivery target, and quality standards.
Buyers can select the material, curl, thickness, length, and fan density. Private-label and OEM/ODM services can also cover logos, labels, packaging, bottles, caps, and customized product combinations.
A one-piece sample can be requested for review. Customized orders start at 100 pieces. Standard items are listed with 7-day delivery, while personalized orders generally take 15 to 30 days.
A well-prepared premade fan lash brief brings together product structure, technical dimensions, end-use requirements, branding instructions, purchasing details, and inspection standards. UBEMAY offers multiple premade volume fan options alongside OEM/ODM, wholesale, private-label, bulk-order, and small-batch services. For technical guidance or project support, contact sales@ubemay.com.
Guangzhou Ruiju E-Commerce Co., Ltd., operating under the UBEMAY brand, supplies eyelash extensions, eyelash adhesives, lash accessories, and UV/LED lash equipment for the professional beauty sector. Established in 2014, the company has an experienced product development team focused on eyelash extensions, eyelash extension glue, and professional lash accessories, with support for customized products and packaging. Its main offerings include eyelash extension glue, eyelash extensions, UV/LED lash glue, preparation and aftercare products, and eyelash extension accessories.
Listed credentials include FDA Cosmetic Product Listing for UV Eyelash Extension Glue and CE (LVD) certification for LED Lash Glue Curing Lamp.

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