3 sides of 3/4 inch plexiglass barrier adds extended protection to cribs in an infant childcare setting (crib sold separately), Extended height of 11.5" above the crib rail for enhanced safety when cribs are arranged in a linear fashion to maximize space, Fully transparant plexiglass shields do not obstruct view of child when in crib, Easy to attach to your Foundations Crib (sold separately), barrier fits securely between crib panels and side rails using existing crib panel hardware, CareShield protective barriers give daycare centers greater floor plan flexibility while meeting recommended safety guidelines and keeping children safe