Mini Purple - Purple is know to be the colour of creativity, wisdom and experience. No wonder it's been long associated with both royalty and magic.
Give your imagination a boost with Purple Thinking Putty. At once playful and majestic, it's a great way to focus your mind's eye.
Mini Black - Black is an achromatic colour that absorbs all light and, consequently, all colour. It is commonly associated with night and darkness, but has held various meanings (both positive and negative) throughout history and across cultures.
Out Black Thinking Putty is shrouded in mystery, just like the colour itself. It's excellent for absorbing negativity and is a great choice for working out any frustrations. Plus, it's just plain cooll.