Amazon: 7pcs Brown Professional Cosmetic Makeup Make up Brush Brushes Set Kit with Silver Bag Case - $4.54 ($12.99)

Not sure how long this price will last but it keeps changing periodically.
7pcs Brown Professional Cosmetic Makeup Make up Brush Brushes Set Kit with Silver Bag Case - $4.54 ($12.99) You Save: $8.45 (65%)  This set got a 4.5 out of 5 Star Rating from 41 reviews.

• The makeup brush set is easy to carry and use
• Material:Plastic (Handle),Aluminum Ferrules,Synthetic Fibre
• Color:Silver
• Bag Size:6.89 x 3.03 inch/ 17.5 x 7.7 cm(L x W)
• It is suitable for each wise customer