CHENJIN 40PCS 2 Inches Hydroponic Cloning Collar Water Absorbing Premium Grade Foam Fits Net Cups Inserts Hydroponic Growing Ring for DIY Seedling Box

Features: Clone Collar's Special Spoke Design: The newly improved spoke design provides 8 slits and 1 hole to cushion soft cuttings. Boost planting efficiency for higher yields and healthier plants! 1.89 inches (diameter) x 0.75 inches (height) 4.8 cm x 1.9 cm Fits 2-inch mesh pot cups for hydroponics and cloning in DIY cloning machines and cloning machines. Premium neoprene rubber provides a firm grip with soft chips. Non-toxic, sterile, pH-neutral, safe, and reliable. Non-toxic, sterile closed-cell foam blocks water erosion, helping prevent stem rot to ensure plant safety.

• Product Dimensions: 1.89 inches (diameter) x 0.75 inches (height) 4.8 cm x 1.9 cm Fits 2-inch net pot cups
• High Quality: Garden Clone Collars are crafted from premium sponge material, offering softness, breathability, reusability, and waterproofing to ensure plant-friendly growth. Ideal for organic and hydroponic growers.
• Special Design: The newly improved spoke design features 8 slits and 1 hole to cushion soft cuttings. Enhance planting efficiency for higher yields and healthier plants.
• Whether you're using a commercial cloning machine or a DIY cloning machine, you can easily achieve professional-grade cloning. Perfect for DIY cloning machines.
• Ideal for sprouting hydroponic plants in DIY seedling trays and cloning machines. Whether you're using a commercial cloning machine or a dedicated seedling tray, this is the right choice for plant germination.