Compatibility: Specialized Dust Bags for bObsweep UltraVision Self-emptying Robot Vacuum Cleaner(Not For Any Other model) High Quality Materials: Vacuum cleaner bag for bObsweep UltraVision vacuum cleaner made of outer high quality paper layer and lnner non-woven fabric protection layer. High Density fabric ensures mm vacuum bags, which is sturdy, durable and not easy to leak. Improved Anti-Leakage Design: This improved sealing technology and high-quality materials reduce the risk of leaks and explosions. Please clean and replace parts in time to maintain longer suction time and protect optimal performance of your robot. Attention: When the empty bag is filled to 2/3, please replace the vacuum bag, as there may be a loss of vacuum cleaner suction or a rupture of the vacuum bag. Easy Installation: A. Turn off and unplug the Vacuum cleaner. B. Open the lid by pushing down the hood latch. C. Fold bag closure flap down and push behind the rubber seal. D. Insert a finger into upper left notch then pull out and remove bag. Please note: There may be slight color difference or discrepancy in the actual product, which does not affect the use, please don't mind, thank you! Color: blue Material: cloth Package Contents: 12 x Dust Bags Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.