Go big with the Gitroy large zipped pencase with multiple organisational compartments. You'll love the practicality of the 32 pen loops and with 3 main zipped compartments, you have even more storage space for anything and everything including colouring pencils for lots of sketching. Go big with the Gitroy large zipped pencase with multiple organisational compartments. You'll love the practicality of the 32 pen loops and with 3 main zipped compartments, you have even more storage space for anything and everything including colouring pencils for lots of sketching.