KINGLAKE 100 Pcs 2-4.5mm Mini Transparent Plants Grafting Clips Flower Connector Gardening Tools Plant Grafting helps you reduce disease and increase production. Suitable for 2-4.5mm seedlings.It does no harm to the grafting part of the plant. These clips are Normally used by plant breeders,a good helper in life. Grafting tomatoes and pepper can improve production, overall crop health. Clip the branch of one plant on aother plant to allow them grow as one.