Suitable for most summer rectangular metal frame swimming pools. Great replacement option if you have missing or broken plastic pins, helping to keep your pool in excellent condition. Made of high-quality plastic material, designed for durable everyday use with metal frame pools. Easy to install on 13ft to 24ft metal frame pools; simply replace damaged or missing pins without the need for additional tools. Package includes 20 plastic joint pins and 20 seals, used to connect horizontal top rails to tee joints; fits securely and serves as an ideal replacement part. Material: Plastic Color: White Package Contents: 20 x Connector pin, 20 x Cap Note: The package includes only the items listed above. Other products are not included. Lighting and monitor settings may cause slight color variations between the image and the actual item. Measurement may vary by +/- 1-3 cm.