With this Traveler\’s Notebook repair kit, you can replace the rubber on the leather cover that holds the notebook, the rubber band that holds the cover, and so on. This kit is of great help when a rubber part breaks, or when you customize your Traveler\’s. Updated version for 2023 now includes 5 spare band (5 colors, 1m each), 2 strings (2 colors, 40cm each), and 1 tin fastener. The Spare Colors are complementary to the leather cover colors and include these five colors: red, orange, green, mustard, and blue-gray.