ESUMIC Colorful Multi-Purpose PU Spring Keychains Clasp Flexible Coiled Tether Lanyard Stretchy Cable Cord for USB Flash Drive Man & Women Smart Phone Lightweight Electronic Devices Baby Toys Rag Dolls Package with 10 short coiled detachable tether / lanyards High-quality plastic construction Strong luminance and transparency Great flexibility Ideal for electronics accessories , mini camera, cell phone, music player, USB flash drive, etc.