Due to the 3-D printed process, the base of the pad can have some oily residue. This can be easily wiped off with a paper towel. The residue is not toxic and will not harm your skin. Please don’t lick it though, it is not a psychedelic toad.

Less than a half pound. 

No. They are not intended for sterile use.

No. 

A damp wash cloth should do the trick. Mild soap can also help. Do not use abrasive cleaning products on the pad.

The sides can curl up if left out for very long periods of time. Placing some double sided tape on the bottom of the pad helps when you are practicing your suturing skills.

Yes!

The preformed lacerations have been designed to help you with any type of lacerations you might encounter.