Ingenious design utilises flush female plunger cup receptor and customised male plunger. Attach the plunger to seat cushions, hatch covers, doors, panels or overhead ceiling panels. Plunger engages within the receptors flexible internal rubber lip for strong and secure holding power. Receptor accommodates a wide range of panel thicknesses. Manufactured from durable nylon and rubber and stainless steel. Mini kit includes one receptor plus three plungers of varying lengths, large kit includes one receptor and plunger each. Marking punch available to ensure correct alignment.