About This

Core Functionality: Designed as a DIY brine shrimp egg incubator, these 20 Pcs Bottle Caps allow you to hatch brine shrimp eggs conveniently using standard beverage bottles, enabling easy and efficient shrimp breeding at home or in an aquarium setting
Durable Material: Manufactured from plastic, these shrimp egg hatching bottle caps are safe and environmentally friendly, ensuring reliable performance during the incubation process without effects
User-Friendly Design: the simple yet practical design fits bottles and other beverage bottles easily, making installation and cleaning straightforward and convenient for both beginners and experienced users
Versatile Use Scenarios: Ideal for aquarium enthusiasts and hobbyists interested in breeding brine shrimp, these incubator bottle caps support small-scale aquatic breeding projects and educational purposes
Compact Size and Lightweight: Measuring approximately 1.65 x 1.29 x 1.29 inches and weighing just 1.76 ounces, the bottle caps are easy to handle and store without occupying much space