The glide tape, which can be used for several other applications, is a self-adhesiveglide tape an 8 m roll of daggerboard glidetape, A money saver if you have a few daggerboard slots to pack out.Minimize play and friction between the daggerboard and its case: place strips top and bottom, on both sides of the daggerboard case.FeaturesMinimize play and frictionUsed in the optimist daggerboard caseSpecificationTape length: 8 m