Description: 【Quality material】: Crafted from quality nylon, this diving surface marker buoy is designed to be sturdy and wear resistant, ensuring it can withstand repeated use 【Versatile design】: The inflatable scuba signal tube features a multifunctional design that allows for easy inflation and deflation, making it user friendly and convenient for various diving activities 【High visibility】: With its bright color, this surface marker buoy float ensures great visibility, making it an ideal choice for both diving equipment and recreational water toys 【Compact size】: Measuring 130 cm/51.18 inch in length and 11 cm/4.33 inch in width, this piece of diving equipment is compactly structured with a lightweight design, enhancing portability for easy transport 【Wide application】: Perfectly suited for underwater activities such as diving and snorkeling, this scuba diving supply is also a practical accessory for enthusiasts and beginners alike Specification: Material: Nylon Size Chart: Total Length 130cm/51.18inch Total Width 11cm/4.33inch Package Includes: 1 Diving Surface Marker Buoy Note: Please allow slightly errors 1-2cm/0.39-0.79inch differences due to manual measurement.