The two telescoping pieces of this box slide seamlessly together to secure your items. At 37" wide, this box will fit most large mirrors and artwork.
The Mirror & Picture Box Kit was carefully put together to provide DIY movers with everything they need to pack a mirror or picture for moving, storage,, By U-Haul
Premium Mirror and Picture Packing Boxes
Picture/Mirror Moving Boxes - Up to 6 Boxes | UsedCardboardBoxes
Mirror and Picture Moving Boxes - Orange County & Long Beach Area
Picture/Mirror Moving Boxes - Up to 6 Boxes | UsedCardboardBoxes
Children are holding a mirror up to us': why are England's kids refusing to go to school?, Schools
uBoxes Mirror & Picture Boxes for Moving 5 Sets adjustable up to 30"x40"
From one influencer 5 years ago to the top moving company in all major
Large Moving Box: 18 x 18 x 24 Box for Moving