Product Introductions
The 38mm plastic spice jar lids are designed for controlled dispensing of dry seasonings such as salt, pepper, and powdered spices. Featuring a dual-flapper structure with a 4-hole outlet, these lids allow users to switch between sprinkling and pouring while maintaining a secure fit on standard 38mm neck bottles, including PET and HDPE containers. Their design ensures consistent sealing and compatibility with automated filling lines, making them suitable for bulk packaging and brand-specific applications.
These lids are widely used by spice brands, food packaging companies, and contract filling factories that require standardized closures with reliable performance. With uniform dimensions, stable supply, and functional versatility, the 38mm plastic spice jar lids provide a practical solution for businesses seeking efficiency, convenience, and consistency in spice packaging.

Product Parameters
| Parameter | Description |
|---|---|
| Model | C38M-8021 |
| Material | Food-grade plastic |
| Size | φ38mm |
| Design | 4 holes dual-flapper |
| Color | Customizable |
| Suitable For | Salt, pepper, and dry spices |
Product Features

1.Dual-flapper operation – Allows switching between pouring and sprinkling for precise seasoning control.
2.Four dispensing holes – Designed for even flow and reduced clumping of spices.
3.Lightweight design – Minimizes material costs while maintaining durability.
4.38mm standard size – Compatible with a wide range of PET and HDPE spice bottles.
5.Consistent fit – Reliable sealing performance ensures minimal leakage during transport and storage.
6.High-volume suitability – Ideal for automated filling lines and bulk packaging operations.
7.Customizable options – Color and logo can be adapted for brand requirements.
8.Versatile application – Suitable for salt, pepper, chili, herbs, and other powdered seasonings.
Certifications

Mold & Tooling
The 38mm plastic spice jar lids Factory are produced using an existing mold that has been validated through repeated production cycles to ensure dimensional stability and consistent performance. This mold has demonstrated long-term reliability, allowing for uniform lid fit and functional operation across high-volume orders.
For projects requiring larger quantities or specific customizations, new molds can be developed to match client specifications. Mold lead times are determined by design complexity and the degree of customization, ensuring that each lid meets precise dimensional and functional requirements before mass production.

Why Choose Us
The 38mm plastic spice jar lids Wholesales are produced to maintain consistent product specifications across each batch, ensuring uniform fit, reliable dispensing, and predictable performance for all standard 38mm bottles. Our production capacity is carefully managed to meet both small and large-volume orders, allowing clients to plan procurement with confidence.
We offer flexible customization options, including color, logo, and minor structural adjustments, to accommodate specific brand or packaging requirements. With years of experience serving international B2B clients, we understand the demands of bulk supply, quality consistency, and timely delivery, making these lids suitable for brands, food packaging companies, and contract filling factories worldwide.
FAQ
Q: What is the minimum order quantity (MOQ)?
A: MOQ depends on whether the lid is standard or requires custom color/logo. Standard stock orders can be smaller; custom orders typically require larger volumes.
Q:How is product quality ensured?
A: We follow strict production processes and quality management systems. Each batch undergoes factory inspection to ensure compliance with specifications, functionality, and safety standards. Third-party quality inspection reports can also be provided upon request.
Q:Do you offer OEM services?
A: Yes, we provide OEM solutions including custom color, logo, and minor structural adjustments.
Q:How do you ensure quality consistency across repeated orders?
A: Production follows standardized processes, and key dimensions and materials remain consistent for repeat orders.


