This miniature grass tuft set contains 4 sheets of our 4mm and 6mm tufts: 

Strong Green 6mm 
Dry Green 6mm 
Green 4mm 
Light Green 4mm 

Each plastic sheet is 7.25cm x 6.5cm full of Gamer's Grass tufts. Tufts are 4-6mm tall. 
Just pop-out the tufts from the sheet of plastic and glue them to your models.