What this product can offer you is that it has better performance on sealing for pool drain pipe, it can prevent water from leaking, it will be effective to block the water pipe and to replace the old broken one for swimming pool. Produced with mini round size which is easily to install and convenient to carry, it is solid and elastic enough for using long time without broken. By making with PVC material, this drain plug is solid and wear-resistant to prevent water leaking. The length of the product is 5.5cm, the width is 3cm. It is suitable for outdoor swimming pool, pool pipe parts replacement and drain pipe fitting. Item Name: Pool Drain Plug Material: PVC Features: Black, Mini, Solid Size Details: 5.5cm x 3cm/2.17" x 1.18" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 Set of Pool Drain Plug(5Pcs) or 1 Set of Pool Drain Plug(10Pcs)