Specifications Hign-concerned Chemical:None Vacuum Part Type:Bags Type:Vacuum Cleaner Parts Applicable models Compatible for roborock S7 Compatible for roborock t7s Compatible for roborock t7s plus Shipment information Economy logistics are slower, usually 1-3 months, and ocasionally 3-6 months. Please confirm clearly the logistics mode you choose before you buy. 1. Worldwide shipping. 2. orders processed time after the payment verification. 3. we only ship to confirmed order addresses. Your order address must match your shipping address. 4. the images shown are not the actual item and are for your reference only. 5. Service transit time is provided by the carrier and excludes weekends and holidays. Transit times may vary, due during the holiday season. 6. if you have not got your shipment within the period, please contact us. We will track the ship and get back to you as soon as possible with a response. Our goal is customer satisfaction! 7. due to stock status and time differences, we will choose to ship your item from our first available warehouse for fast delivery. 8. we seller are not in charge of import duty,buyer is accountable for that. Any dispute caused by this is unreasonable. Shipment information Economy logistics are slower, usually 1-3 months, and ocasionally 3-6 months. Please confirm clearly the logistics mode you choose before you buy. 1. Worldwide shipping. 2. orders processed time after the payment verification. 3. we only ship to confirmed order addresses. Your order address must match your shipping address. 4. the images shown are not the actual item and are for your reference only. 5. Service transit time is provided by the carrier and excludes weekends and holidays. Transit times may vary, due during the holiday season. 6. if you have not got your shipment within the period, please contact us. We will track the ship and get back to you as soon as possible with a response. Our goal is customer satisfaction! 7. due to stock status and time differences, we will choose to ship your item from our first available warehouse for fast delivery. 8. we seller are not in charge of import duty,buyer is accountable for that. Any dispute caused by this is unreasonable.