rolling pin eyeliner

searched high and low for this item, sold out in all stores, ordered online shipped from Montreal. I am a eyeliner pro - this product looked amazing for thinner lines and sharper points. very disappointed, in the quality of the product, even more disappointed when I saw Revlon has the same product, same packaging for 1/3 of the price. MAC retails the liner for $24, Revlon sells their version for $7.