Features:

• HNBR material is oil proof and passes astm oil #1 & #3 laboratory test.
• Precision matched ring for positive compression and oil control.
• Includes 18 assorted, 270pcs popular sizes, inside diameter from 5.29-17, 17mm.
• For use in plumbing, hydraulics, air and gas connections.
• Comes in handy storage case.
• Sizes:
• 20 Pc - 5.29 x 1.78 (009)
• 20 Pc - 6.07 x 1.78 (101)
• 20 Pc - 6.8 x 1.9 (P7)
• 20 Pc - 7.65 x 1.78 (011)
• 20 Pc - 7.8 x 1.9 (P8)
• 20 Pc - 8 x 2
• 20 Pc - 8.8 x 1.9 (P9)
• 15 Pc - 10.82 x 1.78 (013)
• 15 Pc - 10.77 x 2.62
  
• 15 Pc - 11 x 2
• 15 Pc - 12 x 2
• 10 Pc - 13.9 x 1.8
  
• 10 Pc - 13.95 x 2.62 (113)
• 10 Pc - 14 x 2
• 10 Pc - 15 x 2
• 10 Pc - 17 x 12
• 10 Pc - 17.17 x 1.78 (017)
• 10 Pc - 17.04 x 3.53 (209)
  

• Paypal is the only form of payment accepted.          
• Payment is  expected within 7 days of purchase or wining bid.  

• Shipping is available for the  following: United States, Canada, Hawaii, Puerto Rico.         
• International shipping is available, shipping costs may vary.         
• All  orders are usually shipped the same day after purchase and payment is  received         
• Most likely 1 business day after purchase  Mon-Fri.                   
• Tracking  number will be updated to the order after item has been  shipped.

• We stand  behind every product we sell.          
• If there's  anything wrong with the item you received, please contact us.          
• No questions  asked! You may return the product within 30 days of receipt for a  complete refund.         
• Return  shipping is the responsibility of the buyer,  buyer is  responsible for all return shipping costs.         
• Item must be  returned in new condition, as received with all accompanied accessories  and literature.          
• Buyer  assumes all risk of liability with respect to the purchase and use of  the product/item.          
• All of our  pictures are photos of actual items.

• For help  with your order or if you have any questions regarding our  products.          
• Please  contact us through eBay's internal message system.           
• All messages  are answered within 24hrs, 7 days a week.         
• Feedback  will be posted right away after product has been shipped.          
• Positive  feedback is expected after item has been received.          
• We pride  ourselves on making sure each and every customer is satisfied after the  sale is complete.         
• If  there are any issues or problems please send us a message and we will  do our best to resolve the issue         
• before leaving us any negative or  neutral feedback.          
• Were here to  guarantee complete customer satisfaction.