BTV-TO-GO Phone Strap Part A ¥2,590 BTV-TO-GO Part A is one part of a modular public phone strap consisting of 3 parts. Designed to be used individually, it can also be used as a wrist strap. It comes with a strap adapter card and a rotating triangular carabiner for secure attachment. BTV-TO-GO is 100% nylon. Complete your BTV-TO-GO by selecting Part B and Part C in your favorite colors. 100% Nylon All dimensions are measured for the entire product and may have an error of +/-1.5 cm. H21.7 cm X W2.5 cm Weight - 22 grams Used for 2 weeks. Please refrain from purchasing if you are concerned about minor imperfections.