◆ Instant purchase welcome / Silent purchase welcome ◆ Free shipping ◆ Brand new, unused item ◆ Anonymous delivery ※ Due to the size of this product, multiple items of the same product cannot be shipped together. Thank you for your understanding. 【About the product】 ・Easy to use, just sit on it. This core training item is easy for beginners to use and helps you to steadily continue your diet. ・You can easily train while watching TV or using your smartphone. ・Comes with a convenient air pump, allowing you to adjust the load by changing the amount of air. ・The load can be adjusted by the amount of air, making it great for a wide range of users, from children to adults. ・The uneven surface also promotes blood circulation. ☆ The balance cushion itself comes with an air pump, so you can use it as soon as it arrives. 【Details】 Size (approx.): 34cm in diameter Material: PVC Color: Gray Accessories: Air pump (color cannot be specified) ◆ Notes ◆ ・Imported from overseas, so compared to domestic products, the construction may be rough, and there may be some scratches, color unevenness, or dirt. Please understand this in advance. ・The circular shape may be distorted due to over-inflation. Do not inflate the cushion until the circular shape is lost. Leaving it inflated or using it in that state may cause damage. ・Simple packaging will be used. ・The color of the actual product may differ slightly from the photos due to your monitor or the shooting environment. Please understand this in advance. ・The product design and color may differ from the product images depending on the manufacturing factory and lot. Please check the actual product photos posted at the end of the photos carefully.