You deserve the best quality - eco-friendly clear silicone and high density milk foam. Soft and durable. Effectively absorb shock and reduce pain.Extra Wide Bike Cover: The oversized bike cover comes with extra padding gel, making it perfect for your prostate and tailbone relief. Super soft bike saddle helps you say goodbye to pain and enjoy cycling now.[Anti-slip] This bicycle cushion adopts a specially designed non-slip saddle cover and drawstring design, which can effectively prevent the bicycle from sliding.Center Hollow Pressure Relief Design: Our pads are aerodynamically hollow and breathable to not only relieve pressure, but also provide airflow and comfort on long rides.EASY TO INSTALL - The bike cover comes with non-slip leather, drawstring and 2 extra straps to keep the bike cover on the .Wide Bike for Wide Bikes - Bike Dimensions: 11.8 x 10.6 x 2 inches (L x W x H). Weighs 17 ounces for bike widths in the 8.5-10 inches range. Suitable for mountain bikes, spin bikes, exercise bikes, road bikes, cruisers, electric bikes.Colour: BlackMaterial: Silicone+SpongePackage Contents:1 * Bicycle cushionOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm. Note: 1. Please allow 1-3 mm error due to manual measurement and 1-3g weight error make sure you don't mind before ordering. 2. Due to the lighting of the photos and the difference of monitors, the pictures may not reflect the actual color of the real item. Please make sure you don't mind before ordering, thank you! About Shipping: 1.please pay attention to your delivery address such as: name, street, house number, doorbell/email without name, etc. is correct, or the order will not be delivered correctly. 2.All items will be shipped within 3 business days after the payment is received. Most times you will receive them within 8-12 days then. The specific delivery time is depend on circumstances. 3.During the shopping process, if you have any questions, please feel free to consult us, we will reply you within 24 hours Hope you have a pleasant shopping experience!