The T-Rex Locked Diary from Mudpuppy continues the journaling tradition and invites young writers to chronicle their own adventures. A Tyrannosaurus rex who's got a clear message to any trespassers decorates the front and back covers. The included lock with 2 keys provides the security a creative mind needs to flourish.• Size: 6.5 x 5.5", 16.5 x 14 cm• 192 pages• Ages 4+• All Mudpuppy products adhere to CPSIA, ASTM, and CE Safety Regulations• Silver padlock with 2 keys included