Suggested Retail: $31.24. Shock Doctor Nano Double Mouthguard Adult Carbon - The Shock Doctor Nano Double is a Dual Arch low-profile mouthguard designed for both upper and lower dental protection. It features a double monocoque shock frame which absorbs and disperses impacts away from the point of contact. The tri bite aligns and stabilizes the upper and lower jaw, enhancing protection and fit. The gel-fit liner custom molds to teeth for a comfortable fit. It is not for use with braces and is latex free, BPA free, and phthalate free. Brand: Shock Doctor Model: ‎6601-CA-AD -- LOT STICKER: TCE-BOX-BOXTCED0046-ITEM-c55f136c___LPNRRIF8549754 Shock Doctor Adult Nano Double Mouthguard Carbon -- SIZES ARE ESTIMATED. 7 CALENDAR DAY FULL REFUND GUARANTEE (FROM PRIMARY PICKUP DATE) ON THIS ITEM IF ANY ISSUE IS FOUND THAT WAS NOT DESCRIBED/PICTURED. 7 CALENDAR DAY STORAGE (FROM PRIMARY PICKUP DATE) IS ALSO AVAILABLE. THE PRIMARY PICKUP DATE IS THE DAY AFTER THE AUCTION ENDS. SEE NOTES TO BIDDER, IN AUCTION DETAILS, AT THE TOP OF PAGE 1 FOR MORE INFO.