Inspired by storms of the South Australian summer that cool the desert winds, Summer Storm is a perfect addition to your ink collection. Summer Storm is a blue with grey overtones and shades well. Like all of the Robert Oster ink range, Summer Storm is made by hand by Robert Oster himself in South Australia. The Robert Oster Signature range is non-toxic. Ideal for writing and calligraphy with a palette of vibrant and intense colours. Packaging features a 50 ml bottle made of recyclable plastic making it safe for travel. The long narrow ink bottle design also allows for easy refilling of your fountain pen.