### Product Overview

BPA-Free Food Grade 7-Layer Co-Extruded Textured Vacuum Sealer Roll Bags with free-cut design, perfect for both home sous vide cooking and household/commercial long-term food storage.

#### Key Features

1. **Food-Safe for All Edibles**: Crafted with food-grade 7-layer co-extruded nylon (PA) and polyethylene (PE), 100% BPA-free and non-toxic. No harmful substances leach even when in direct contact with ingredients, cooked meals or snacks, totally safe for daily use.

2. **5-10x Longer Food Shelf Life**: The dense 7-layer PA+PE co-extruded structure creates a strong barrier against oxygen, moisture and outside contaminants, slowing down food oxidation and spoilage dramatically. It preserves food 5 to 10 times longer than regular plastic storage bags, cutting down your food waste greatly.

3. **Leak-Proof High-Efficiency Vacuum Sealing**: Designed with one smooth side and one textured embossed side, the textured surface speeds up air exhaust during vacuuming, leaving no residual air bubbles inside. This boosts sealing tightness, prevents post-sealing air leakage, and guarantees reliable long-term storage effect.

4. **Puncture Resistant & Wide Temperature Tolerance**: The high-density PA+PE material boasts great puncture resistance, not easy to be pierced by sharp food like bones, shells or hard vegetable stems. It works perfectly within a temperature range of -20°C to 100°C, suitable for both refrigerator freezing and low-temperature sous vide heating.

5. **Customizable Free-Cut Design**: Sold in roll form, you can cut any length you need based on the size of the food you are storing, no need to stick to fixed pre-cut bag sizes. This reduces unnecessary packaging waste and saves your usage cost in the long run.

#### Specifications

Type: Vacuum Food Storage Sealer Rolls

Material: 7-layer co-extruded nylon (PA) + polyethylene (PE)

Size: Multiple roll specifications available, cut to any desired length as needed

Color: Translucent white

Applicable Scenarios: Kitchen food preservation, sous vide cooking, leftover storage, commercial food packaging, food transportation

Package: 1 roll per pack (different size combinations are available for selection)

#### Notes

1. The product photo is for reference only, please refer to the description for specific size details.

2. Please allow 1-2cm measurement error due to manual measurement, thank you for your understanding.

3. Actual color may vary slightly from the image due to different monitor settings.