This die can land in one of seven positions and is labelled 1 through 7
It is shaped like my other shard dice, except that the points have been rounded off for a different look.
You can also find my other shard dice (d3, and the standard set of d4 through d20) here:
http://shpws.me/O0Xc
Also, there is a d5 Shard which you can find here:
http://shpws.me/ME9e
See also:
d3 shard
d5 shard
d5 vowel shard
polyhedral rpg shard set
d21 shard
d21 consonant shard