Thank you for viewing! Please be sure to read my profile!!! If you have multiple negative reviews or zero reviews, please refrain from purchasing immediately. I may refuse to do business with you. It has been opened, but of course, it is unused. Please check the size in the images. The three long ones are accessories for the TOPLAND pet bottle humidifier. I believe the ten short ones were accessories for the TOPLAND CUBE humidifier. I will take waterproof measures when shipping.