Shoes can be supported when the shoe is idle
You can protect your shoes from deforming

Product Details
Materials	Plastic
Weight and Size
Product weight	0.1200 kg
Package weight	0.1300 kg
Package Size(L x W x H)	24.00 x 15.00 x 6.00 cm / 9.45 x 5.91 x 2.36 inches
Packing List
Package Contents	2 x Shoe Stretcher