There is no question that these were Thule locks, but maybe they were just too old for this person to be familiar with. Super great quality. Bought this to replace my Blue Snowball iCE. Prix injustifié Bought this for my daughters 16" Retrospec bike. Hopefully they are exactly what she wanted 😊 Also, the seller included a hand written note to thank me for my purchase! The Flip 4s were very treble oriented and (curiously) one didnt sound the same as the other. There are a few spots that show glue marks, but for the price its not that bad or noticeable. Then I bought Crocs Remy boot mens size 11 which lasted about 4 years, they would still be fine if t Crocs hadnt decided to glue heels to the boots, the heel are coming unglued. My grandson loves them and has already picked the colour of his next pair 😁