Inner Diameter:ID 6mm , ID 10mm, ID 13mm , ID 19mm , ID 28mm , ID 34mm, ID 43mm, ID 48mm, ID 25mm, ID 60mm, ID 76mm, ID 89mm, ID 108mm
Thickness:15mm/20mm/30mm
Package include :1 pc
Payment * We accept PayPal only. paypal safe, easier * Payment must be received in 7 days after the auction ended. * eBay item number, your full name and shipping address MUST be included in the PayPal payment. * All our items will be shipped to buyer's Paypal address, Please update your address in Paypal before payment. *We suggest that you can append a phone number in your address, This will facilitate the delivery. Shipping * We ship via Air Mail worldwide.