1/2" x 12" x 250 Feet/Roll (four 12" x 250 Feet rolls) Perforated Heavy-Duty Bubble Rolls 4/Bundle Class A hundreds of hooks interlock with

hundreds of hooks interlock with hundreds of loops to create a secure bond

) and outside (O

This bubble cushioning is also effective for interleaving or void fill

or dating products

Features a variable temperature control ranging between 248°F - 425°F with 220 watts of heating power

1/2" x 12" x 250 Feet/Roll (four 12" x 250 Feet rolls) Perforated Heavy-Duty Bubble Rolls 4/Bundle Class A hundreds of hooks interlock with1 2" heavy duty bubble safeguards against shock, abrasion and vibration. Recommended for shipping heavier items such as motors, machine parts and compressors. Ideal for long shipment cycles or extreme shipping conditions.