12 x 4 x 48" Telescoping Inner Boxes 20x20x20 cardboard liner Built-in lid with overlapping flaps

Built-in lid with overlapping flaps provides dust protection

Features lower roller supports for easy dispensing

Provides a crimped seal for polypropylene

Feature a star seal bottom

Can be worn alone or the design allows it to fit over most prescription eyeglasses

12 x 4 x 48" Telescoping Inner Boxes 20x20x20 cardboard liner Built-in lid with overlapping flapsBoxes have an adjustable two piece design to fit tall and irregularly shaped items. One inner and one outer carton required to make a set sold separately. Combine with T12448OUTER to complete the set. Manufactured from ECT 32 kraft corrugated. Cartons have a FOL (full over lap) bottom for added strength.