Your package: 20 pieces self-adhesive repair patches for air mattress pool; many pool patches to meet your usage requirements throughout the quarter year. Size: the size of the rectangular pool patch is 10 x 25 cm / 4 x 9.8 inches; square size : 2.8 x 2.8 inches / 7 x 7 cm; Round size : 3 inches / 7.5 x 7.5 cm, to cover most small broken holes. High quality: these rectangular repair patches pool are made of high quality PVC and adhesive, which stick firmly and not easily damaged; the round shape makes the pool patch self-adhesive more stable. Application: Please wipe water and dust on the damaged surface and then lay it flat; tear off the surface layer of the PVC patch, stick it on the damaged area and wait until it is firm. Wide application: you can use the self-adhesive pool patch to repair bouncy castle, air mattress pool, waterbeds and swimming rings without having to buy them again. About Shipping: 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.Any questions, please feel free to contact us During the shopping process, if you have any questions, please feel free to consult us, we will reply you within 24 hours, wish you a happy shopping Thanks for your cooperation and we'll make you feel satisfied.