Also available with non-detachable strap, search "Be Safe Bags Smart Travel 13 Anti-Theft RFID Large Organizer Purse"The most inspired RFID security bag. This 13-pocket tote combines fashion, convenience & innovative anti-theft & RFID protection. Tired of looking over your shoulder in airports & crowded places? Wondering if your info is being harvested tight through your purse? Your troubles are over with BeSafeBags!Adjustable 40"-55", Detachable Slice-Proof Strap: 1/16" cables stop strap slashers, the most popular method according to police! Attach bag to chair(Available with permanent strap). Retractable Zip Security Leashes: Under the strap secures top zipper tab; In end flap pocket secures the front zipper tabs. Slash-Proof Self-Adjusting Bottom: Panels expand or narrow to accommodate contents preventing robbers from slicing and stealing what falls out.Outside:Super-Sized Zip Pocket: Lining accommodates bulky items. Secure wallet and keys with double ended-leash inside. RFID built-in wallet: Organizer protects from electronic pickpockets. Includes compartments for credit cards, passports, currency, and pen! Drop-in Pocket: For sunglasses. Back Pocket: Magnetic closure for easy access to maps with a zip compartment and a 6.5"x4.5" Velcro smartphone pocket. Two End Pockets:Velcro flap for eyeglass case; Open for water bottle.Inside:Super-Sized RFID Zip Pocket: As tall and wide as the bag and pleated to hold your valuables. Tablet TechPocket: Velcro secure 8 1/2" x 12". Drop-in Pockets: 4. Security Anchors: 2, Keep your valuables secure (optional leashes available #2007)Materials: Easy clean Nylon Twill, light lining, & heavy-duty thread for maximum durability. Spot clean only, fabric protectant ok. Products with RFID are NOT machine washable.