Angelina is super sparkly whilst retaining it's soft handle so is perfect for including in spinning yarns without making it prickly. It's also great for multi media projects, inclusions in felt and silk paper making.
A little goes a very long way, if you were to card this into a batt for spinning the general recommendation is 5% Angelina to other fibres, but it's up to you just how sparkly you want your project!
Felt makers and paper makers need even less so 5g doesn't sound like a lot but believe me it is! It's about a handful with both hands cupped (see picture - that really is 5g!) but can squish down into a tiny bag!