12 Bags, 4 size:3 x Small, 3 x Medium, 3 x Large, 3 x Jumbo. Perfect for Travel, Move, Store away clothes, pillows, blankets all size items.
Keep air seal:Double seal zipper and Triple-Seal Turbo Valve keep airtight, 80% space saved.
No mold&bacteria:Anti-microbial materials protect the items from dust, Odor, insects, moisture. Perfect for long term storage.
Easy to use:Works with any vacuum cleaner and hand-pump(INCLUDED). Improve the packing efficiency.
Replacement Guarantee:If the bags don't work well, please contact us for free replacement by email.