Come and see our amazing products. Collapsible cup,ideal companion for travel,suitable for camping,hiking,climbing and other outdoor activities. Available in 3 sizes,large capacity 8.5oz(250ml,3 layers foldings),Medium capacity 5oz(150ml,4 layers foldings),small capacity 2.5oz(75ml,6 layers foldings). In stainless steel material,durable and easy to clean. With key chain and lid,portable and easy to carry. The price here is for midium capacity 5oz,150ml,4 layers foldings. Non-toxic,No metal taste or rust. Large print size,very suitable for brand promotion. If you have new style or design for cups/bottles,we can coopearte also,welcome your calling or email. Free Shipping,Customized Logo. Pls confirm with us about the packing info, stock color and exact production time before placing your order.