If you are looking for a sleeve, then our sleeve is here waiting for you. We adopt plastic material, can keep it for longtime. Meanwhile, it owns a really practical design. It can provide more convenience with you. Features - Color: Black - Material:Plastic - Size 1: 21.80X4.60X0.20cm/8.57X1.81X0.08in - Size 2: 20.2x0.2cm/7.95x0.08in - Size 3: 20.5x0.2cm/8.07x0.08in - Size 4: 21.3x0.2cm/8.39x0.08in - Size 5: 18.2x0.2cm/7.17x0.08in - Size 6: 16.1x0.2cm/6.34x0.08in - Size 7: 13.2x0.15cm/5.2x0.06in - Size 8: 13.9x0.15cm/5.47x0.06in - They are strong enough, not easily deformed or broken, and can serve you for longtime. - Protecting your integrity without marring their finish or dulling then as they slide . - This protective case is made of plastic material with good material and practicality. - Characteristic and with small holes design. Simple and generous , smooth in lines. - Using a simple design, these covers provide grip to protect against slipping and accidental damage. Package list: 8 x Covers