fantastic seller of official eartips. The shape is great for comfort and isolation. On average, the eartips dampen the low bass, around 50hz and below, which was ideal for my Drop Plus earphones
Did not receive the item. Was told to ship my entire order back because I didn't receive 1 of 3 of my earbuds. I contacted the seller, AliExpress, and everyone I can to make this right but unfortunately, it doesn't matter. I won't be shopping at AliExpress anymore and will buy from reputable companies like Amazon or even take the occasional gamble on eBay. Do not buy from this seller. You'll only get half your order and you'll never get a refund for what they didn't ship. Hope the $7 was worth it pal.