BUBBLE CUSHIONING ROLLSChoose the level of protection you need 3/16" Bubble cushioning - Interleaving, surface protection to wrap andpad light-weight small parts including glassware and electronics. 5/16" Bubble cushioning - Semi-rugged products including ceramics and small electronic appliances. 1/2 " Bubble cushioning - Ideal for dunnage and void fill, also used for large glassware and heavier electronic instruments Bubble cushioning is available perforated at 12" on 12", 24" and 48" wide rolls. 48" wide rolls of bubble cushioning can be slit into any combination of widths as long as the total equals 48". Bubble cushioning is made from LLDPE resins providing higher puncture resistance, exceptional elongation and tensile strength. Our bubble wrapping is up to 46% stronger than competitive air bubble films.