Shurtape JLAR Clear to the Core Tape is a glossy, brilliantly clear film tape designed expressly for light packaging, gel and book repair, paper repair / mending, and holding applications. Typical applications include overlamination, label protection and light carton closure. JLAR will not yellow with age nor discolor packages or objects after being applied. Ideal for use with counter and desk dispenser units. Stronger than cellophane or acetate. The old Permacel J-LAR product is now manufactured by Shurtape.