I use this in many of my slimes (fleurybearcreation.etsy.com) and I have to say it is hands-down my favorite pigment. I have made many videos showing the mixing of this pigment (@limeryslimery) because it is THAT BEAUTIFUL!!!! You can see the rose and with the gold it is sooooooo beautiful . . . you need to get your hands on these!!!! Love them so so so much.
Sunny Orange Slime Pigment Powder
Nail art supplies can make excellent add ins for slime. The same style used in nail art can be incorporated in the decoration of slime. Nail art crystals of different shapes, whether squared, oval, triangular or circular in 3D can be included in the creation of slime as well. Nail art crystals can also be mixed with slime but be careful that they are not too sharp to poke into your hands while squishing it.
Poof balls are not so different from foam cubes. This is another easy way to make crunchy slime with a lot of texture. Try different size poofs to get the texture you want. Since they are light, stretching the slime will still be able to hold them in place without weighing your concoction down. Vary the colors of the balls to make it even more appealing to the eyes. Be sure to start with less poof balls than what you need and then keep adding them in because it will be very difficult to remove them later.