Stretchy, squishy slime is the classic rainy-day craft, and it takes about five minutes with two ingredients plus water. This is the original borax method, which gives a firmer, less sticky slime than most shortcuts. A quick recipe from The Soap Barn. What you will need 1 teaspoon borax powder 250ml white PVA craft glue Warm water A few drops liquid colour or a pinch of mica powder for shimmer Two bowls and a spoon Method In the first bowl, dissolve 1 teaspoon of borax powder in 250ml of warm water. Stir until the water runs clear with no grains left at the bottom. This is your activator. In the second bowl, mix the glue with 125ml of water and