These 2-inch clone collars are designed to support plant cuttings in hydroponic and aeroponic systems by keeping stems upright and stable during early growth. Made from soft, pH-neutral EVA rubber, the inserts are waterproof, durable, and safe for delicate seedlings and sprouts. The flexible 8-spoke design relieves pressure on stems while preventing pinching, allowing young plants to grow freely. Each collar compresses easily to fit securely into 2-inch net cups, providing a snug hold that enhances plant stability. Ideal for large propagation setups, this 100-pack offers long-lasting, reusable performance. Key features• 2-inch clone collars for hydroponic and aeroponic propagation• Soft, pH-neutral EVA rubber safe for seedlings and sprouts• Flexible 8-spoke design prevents pinching and protects stems• Compressible fit for secure placement in netted pots• Waterproof, durable, and reusable for extended use• Designed for 2-inch net cups and cloner systems Applications• Growing cuttings, sprouts, and clones• Hydroponic and aeroponic propagation systems• Use with 2-inch net cups and cloning machines• Supporting young plants throughout early growth stages Product specificationsManufacturer: AC Infinity Inc.Model: AC-CNA2-100UPC: 819137023482Material: EVA rubberGrade: pH-neutralColor: BlackTotal size: 1.77 x 0.74 in. (4.5 x 1.9 cm) What’s included• 100 clone collars