Yes, as stated on the box, it is rated T.
P.g. 13
The Box - 1981 is rated/received certificates of: UK:A
In the Box - 1998 is rated/received certificates of: Australia:G
The highest rated cufflink box on Amazon is called 'Wooden Cufflink Box for 24 Pairs'. It will cost around 30 dollars and will be shipped and delivered for free.
The Magic Box - 2011 is rated/received certificates of: Spain:7
The Hot Box - 1972 is rated/received certificates of: USA:R
Squawk Box - 1994 is rated/received certificates of: Canada:G
Box of Lies - 2010 is rated/received certificates of: USA:Open
Joe's Box - 2004 is rated/received certificates of: UK:Approved
In the Signal Box - 1922 is rated/received certificates of: UK:U
The Memory Box - 2014 is rated/received certificates of: UK:PG