<p><strong>Soft Black Silicone Rings</strong></p> <p><strong>MATERIAL: 100% Premium quality silicone</strong></p> <p><strong>COLOR: Black</strong></p> <p><strong>QUANTITY: 6 pcs</strong></p> <p><strong>Sizes</strong></p> <p>1.Inner Diameter:1"      Outer Diameter:1.36"</p> <p>2.Inner Diameter:1.3"   Outer Diameter:1.65"</p> <p>3.Inner Diameter:1.5"   Outer Diameter:1.85"</p> <p>4.Inner Diameter:1.8"   Outer Diameter:2.15"</p> <p>5.Inner Diameter:2"      Outer Diameter:2.35"</p> <p>6.Inner Diameter:2.2"   Outer Diameter:2.55"</p> <p> </p>