Check the listing for details. Botox Bottles (vials) Lot Of 20- Mixed 100iu And 50iu Vials (used/sterilized). Condition: Used. Listed at 138.00 USD. The product is a lot of 20 Botox bottles (vials) that are mixed with 100iu and 50iu vials. Sometimes even the occasional Xeomin vials as well.. These vials are empty and can be used for ornamental and decoration purposes. The Botox brand ensures quality and reliability in their products. Each vial is a unit size, making it suitable for various crafting projects that require small storage containers.The product is a lot of 20 Botox bottles (vials) that are mixed with 100iu and 50iu vials. Sometimes even the occasional Xeomin vials as well.. These vials are empty and can be used for ornamental and decoration purposes. The Botox brand ensures quality and reliability in their products. Each vial is a unit size, making it suitable for various crafting projects that require small storage containers.