Static Nails Tortoise Shell French Mani Round You know the tortoise french manicure trend that's all over Instagram? You can achieve the look with the Static Nails Tortoise Shell French Mani Round ($16). The pop-on nails can be applied with the glue that comes in the set. Image Source: staticnails.com Static Nails Tortoise Shell French Mani Round $16 from staticnails.com Buy Now