FOR ALL VACUUM SEALING DEVICES - Universal design for heat seal vacuum systems, standard size fits all clamp types of vacuum sealing machines, works smoothly with almost any vacuum sealing device.

BAG WITH EMBOSSED PATTERN - Adopts embossed dotted pattern design, which air removal channels for max. air extraction, excellent sealing helps extend reservation time.

FOOD GRADE & BPA FREE - Food grade multi-layer vacuum bags, BPA FREE, non-toxic plastic, no bisphenol-A, no phthalates, safe for food packaging.

HOUSE AND COMMERCIAL USE - Multi-layered and thicker material, 4mil front panel 7mil embossed back panel, durable and reusable bags for commercial storage as well as home use, perfect for storing groceries and other valuable items

KEEP FRESH LONGER - Keep food in vacuum bags, deprive the bag of oxygen, moisture-proof and mildew-proof, resistant to insects and bacteria, antioxidant, anti-food degeneration, keep food fresh up to 5 times longer and lock freshness , taste and nutrition.