Hot Silicon Celine Bag 3.5mm Anti Dust Earphone Jack Plug Stopper Cap for Iphone Samsung 1 Compatible Mode: All devices with 3.5mm earphone jack Color: black & yellow Marterial: durable silicone Length x Width x Depth: 2'' x 1.8'' x 0.4''(5 x 4.5 x 1 cm) 3.5mm jack