2 Pcs Puncture Proof Bicycle Tire Liner

2pcs Bicycle Tire Liner Proof Puncture Pad For 700C 14'' 20'' 26" 27.5" 29" Stab-resistant Tire Pad MTB Road Bike Tire Stab Pad. -100% brand new and high quality.-Color: White-Tire Liner to protect bicycle tube for Road Bike.-It's a shield against punctures from thorns, glass and road debris-the enemies of every bicyclist.-Material: Polyurethane polymer composite material -2 PC Bicycle Tire Liner(In One Box)-Size:-Item    Model     Length      Width      Thickness   -RD      700C      2120mm    25mm      0.5mm         -MTB      26"       2100mm    40mm      0.5mm         -MTB    27.5"      2230mm    40mm      0.5mm        -MTB      29"       2300mm    40mm      0.5mm        -MTB   14inch    1050mm     40mm      0.5mm         -MTB   20inch    1600mm     40mm      0.5mm