Aircraft-grade 19 Degree Aluminum All-over Kith Monogrammed exterior Frame system opening Retractable top and side carry handles Two TSA integrated combination locks with a push button Three-stage telescoping handle system with push button Four dual-spinning wheels Interior zip pockets, zip divider, and a hanger bracket Size: H 30.5" x W 20.5" x D 11" Please visit TUMI's customer service center for further warranty, product, and replacement part information.