Washable	Dustproof	Durable
It is compatible with Apple PowerBook G4 Aluminum, Apple PowerBook G4 Titanium , Apple PowerBook G3 It is also compatible Apple iBook G3/G4, Apple iBook Clam Shell It is compatible with Apple MacBook Pro. NOTE: It is not compatible with the Apple MacBook

Safety and Compliance:

• zCover silicone skin are crafted from non-toxic, durable high-grade silicone rubber.  It is safe.
• Ultra thin (0.6mm) skin touch feeling, durable,
• Made of 100% high grade silicone,
• Full shock-absorbing, tear-resistant protection,
• Molded to specifically fit every point,
• removable easy on and off for cleaning,
• Stays in place and does not shift around,
• Washable - you can wash zCover silicone typeOn skin by hand.  Make sure it's dried out before put it on your keyboard.