Anastasia B2 (Norvina Mini Vol. 1) is a warm duochrome with a metallic finish that is limited edition and retails for $12.00. In comparison, Give Me Glow Mystery Topper is a warm duo with a metallic finish that is permanent and retails for $7.00.
Give Me Glow Mystery Topper is 90% similar — it is more shimmery, darker, warmer.