Simple ring with the words I love you written inside.The ring has a 19mm inner diameter.

This is a signet that bears the image of the infamous I tetromino (infamous for never being where you want it when you want it!). This is an extrud...

This is a signet that bears the image of the L tetromino (famous for always filling in the holes the N tetromino leaves behind). This is an extrud...

This is a signet that bears the image of the flipped L tetromino (famous for always filling in the holes the flipped N tetromino leaves behind). T...

This is a signet that bears the image of the N tetromino (infamous for always leaving holes the other tetrominos have to fill). This is an extrud...

This is a signet that bears the image of the flipped N tetromino (infamous for always leaving holes the other tetrominos have to fill). This is a...

This is a signet that bears the image of the T tetromino (a famous peacemaker for always trying to fill in the rifts between Land flipped L). This...

This is a signet that bears the image of the Box tetromino (infamous for it's picky flat landing pad requirements). This is an extruded image for ...

Give Santa a break this Xmas an let Anta Claus do the job. Remeber he eats ants, not presents! Check out rotating gif: http://www.tumblr.com/blog/...

Update!The Kickstarter project to have a run of Mathematician's Dice manufactured has been a great success! Buy the Mathematician's Dice here!A die...