owl's eyes???? no  they are nylon roller for garage door

garage door parts  nylon roller  garage door roller door roller garage door hardware

2"  Nylon Roller ,

 2" 7 Ball Standard Roller

,2" 10 Ball Heavy Duty Roller,

2" 11 Ball Nylon Roller,

 2" 8 Ball Sealed Nylon Car Wash Roller   

 Ball Precision Longstem Nylon Roller 

3" 8 Ball Sealed Nylon Car Wash Roller

etc 2'' and 3' roller

nylon roller