2pcs Replacement End Caps Covers for Jawbone UP 2 2nd Gen 2.0 Bracelet band Dust Cap Protector (not for the 1st Gen) (Wireless Phone Accessory)
... Because you have only lost once this little thing, you should not use the tape. Without this cap it is generally not working very fast. And when one has sipped Rumkramen this cap very easily once. My recommendation, also order the band the two sp