It is a unique upgraded black silicone Honeywell half-mask. The mask now has 2 inputs, and 1 output, all RD 40mm universal connections. Easy to use and easy to wear, especially with any glasses or goggles. The mask is one size, with adjustable straps. There are a few options available for purchase: 1. Only the mask 2. The mask + W-form hose if you want to connect inputs with output 3. Only W-form hose. The W-form hose can be used with any compatible NATO/USSR RD 40mm connection gas masks. In the personalization field, please enter the preferred color of plastic elements. We do not guarantee, but we do our best to customize the mask with your favorite colors. You should NEVER ever use a rebreather bag when you are alone and you must take care to ensure immediate availability of fresh air for you. The security function is NOT guaranteed. WARNING NOTICE - KEEP AWAY FROM CHILDREN, THE HOSE AND ANY MASK ARE NOT TOYS. BREATH BAGS ARE NOT FOR MEDICAL USE. This gas mask gives an exciting look that suits parties or any fun activities. The mask and hoses go well with any latex catsuit or bodysuit. We have various modified vintage gas masks and related gear in the shop, do not hesitate to contact me if you have any questions. BRV: https://kinkyrubberdoc.etsy.com/listing/1460785803/breathing-resistance-valve-brv-air-flow PVC connectors: https://kinkyrubberdoc.etsy.com/listing/1506001680/breath-play-connector-gas-mask-pvc Hookah: https://kinkyrubberdoc.etsy.com/listing/1253865345/smoke-mask-gas-vintage-breathing-play Heavy masks: https://www.etsy.com/KinkyRubberDoc/listing/1331692101/kinkydoc-gas-mask-heavy-duty-rubber-hose Color Gas masks: https://www.etsy.com/listing/1202954081/rubber-set-of-gas-mask-hose-and-sniff Hoses: https://www.etsy.com/KinkyRubberDoc/listing/1317728058/hose-for-gas-mask-rubber-latex-gear SNiff hose: https://www.etsy.com/listing/1194284928/hose-sniff-poppers-for-gas-mask-rubber Masks https://www.etsy.com/listing/1150153782/black-handcrafted-rubber-gas-mask-latex Red set https://www.etsy.com/listing/1135436686/handcrafted-rubber-set-of-gas-mask-hose Drinking connection mask https://www.etsy.com/listing/1150161206/rubber-set-of-gas-mask-filter-drinking Big display mask: https://www.etsy.com/KinkyRubberDoc/listing/1417964370/gas-mask-rubber-gear-hose-sniff Upgraded Mask: https://www.etsy.com/KinkyRubberDoc/listing/1432472577/upgraded-gas-mask-rubber-hose-and-sniff The most popular mask: https://www.etsy.com/KinkyRubberDoc/listing/1419250908/hot-rubber-mask-gas-hose-party-creepy Shipping Please note for your convenience and privacy we ship all packages discreetly with no indication of content brand or shop name. We ship using USPS. All orders placed and paid for before 5 pm Mon-Fri will be shipped the same day. All orders placed after 5 pm will be shipped the next working day. FYI We are proud that 1% of all proceeds goes to charities specializing in LGBTQ+ rights support around the world.