# Tamper-evident pourer cap for edible oil bottles, 31.5×24 mm

> A 31.5×24 mm aluminum-plastic, tamper-evident pourer cap for edible oil glass bottles, with a non-spill, non-refillable insert.

- Category: [Caps and closures](https://www.mars-glass-factory.com/products/closures/)
- Product reference: MG-1601948946895
- MOQ: 4,000 pcs
- Reference FOB price (2026-10): $0.08 per piece
- Neck finish: 31.5 × 24 mm screw

## Overview

This screw closure is built for edible oil filling lines that need a tamper-evident seal. It uses the 31.5×24 mm size common on olive oil bottles, with an aluminum outer shell and a plastic pouring insert. The pilfer-proof band breaks on first opening, so buyers can see the bottle has not been opened.

The insert is listed as non-spill and non-refillable, and the cap is rated for a maximum continuous temperature of 150 °F. Colors include black, yellow and green, or Pantone-matched shades, and logos are printed on request. The minimum order is 4,000 pcs, and stock is available for bulk orders. We also make olive oil bottles in this neck size, so caps and bottles can be quoted together.

## Key points

- Tamper-evident pilfer-proof band
- 31.5×24 mm oil bottle size
- Non-spill, non-refillable insert
- Pantone color matching
- MOQ 4,000 pcs

## Specifications

| Property | Value |
| --- | --- |
| Type | Pourer cap with tamper-evident band |
| Material | Aluminum-plastic |
| Size | 31.5 × 24 mm |
| Feature | Non-spill, non-refillable |
| Max. continuous temperature | 150 °F (about 65 °C) |
| Color | Black, yellow, green or Pantone custom |
| Logo | Printed on request |
| Shape | Round |
| Origin | Shanghai, China |

## FAQ

**How does the tamper-evident band work?**

The band breaks away when the cap is first opened, showing that the bottle has been opened.

**What is the MOQ?**

The MOQ is 4,000 pcs.

**Is the cap suitable for food?**

Yes. It is made for edible oil bottles and listed as food-grade material.


Request a quote: https://www.mars-glass-factory.com/products/closures/tamper-evident-pourer-cap-edible-oil-31-5x24mm/#inquiry or email inquiry@mars-glass-factory.com