FREE STANDARD DOMESTIC SHIPPING ON ONLINE ORDERS. Free standard shipping offer valid on merchandise purchases made at shopwhyl.com (formerly bstowboxes.com) through April 7, 2020 at 11:59 pm PST. Promotion is only valid for shipping addresses in the United States excluding Alaska, Hawaii, US Virgin Islands, Puerto Rico, Guam, military and air force bases. Please note, this promotion may not be combined with any other offers unless explicitly noted. Offer does not apply to custom orders, corporate or bulk orders or for orders shipping to more than one US address. Offer is subject to change, alteration, or termination by b.stow at its sole discretion at any time.