Small Size L 15cm / W 14.2cm / D 2.8cm / Space for tape up to 1.9cm (perfect for standard tape)
Big Size L 15cm / W 14.2cm / D 4.1cm / Space for tape up to 3.2cm
They can lock together and cuttable.
Not include Washi Tape
https://youtu.be/Op-hqYAtBU8