Knee high studded stiletto heels / boots

Bought from Amazon never worn, brand new but no tags Size 6.5 Heel 3.94” They have a weird scent to them as well (reviews online say the same) they came like that. May be able to get rid of it but I haven’t tried. “Knee High Trendy Boots for Women Fashion Slide Zipper Pointed Toe Stiletto Studded High Heel Rivets Tassel Boots Party Dress Shoes”