I purchased this at the hospital shop this fall when my child broke their arm, but it was too small for them, so it has only been tried on. There is also an instruction manual. The box will be folded and included. It will be placed in a plastic bag for waterproofing and sent in an envelope. It will be sent via Yu-Yu Mercari Delivery, but it may be changed to Raku-Raku Mercari Delivery. The Sigmax Arm Sling is a black arm sling for children, perfect for supporting fractures and injuries. - Brand: Sigmax - Model Name: Arm Sling - Intended Use: For children - Color: Black Thank you for looking.