The 488485-000 from TE Connectivity / Raychem Brand is flexible heat shrink tubing with 0.205" (5.21mm) to 0.093" (2.36mm) inner diameter range. This white color polyolefin (PO) heat shrink tubing has 70°C shrink temperature and length of 4.00' (1.22m). Operating temperature range is from -55°C to 135°C.