Comparison : Item # BWUP316S12P, UPSable Perforated Air Bubble Rolls
Item # BWUP316S24P, UPSable Perforated Air Bubble Rolls
Item # BWUP31648P, UPSable Perforated Air Bubble Rolls
Item # BWUP516S12P, UPSable Perforated Air Bubble Rolls
Item # BWUP516S24P, UPSable Perforated Air Bubble Rolls