Features: Elevate your aquarium oxygenation with our aquarium pump accessories set Crafted from quality crystal glass, the sturdy and leak proof ensures a stable and efficient way to enhances the oxygen levels. Great for fish enthusiasts, aquarium shop owners, and aquatic equipment retailers looking for reliably and easy to install oxygenation solution. Whether it's for a home aquarium or breeding facilities, this pump tubing set is useful. Keep your aquatic life thriving with our convenient multi connection option, ensuring that every corner of your tanks receives. Specifications: Texture: Crystal Glass Size: 3cm/ 1.18in Type: T Shape 3 Way, Y Shape 3 Way, Large Y Shape, L Shape 2 Way, L Shape 2 Way Black Package Includes: 100pcs/set Oxygen Tube Connector note: 1: Please allow 1-2cm errors due to manual measurement, ensures that you not mind before your order. 2: Due to the differences between different monitors, the picture may not reflect the item actual color.