Pinus strobus 'Squiggles' is a sister seedling to P. s 'Wiggles'. Similar in appearance but 'Wiggles' seems to grow a little faster and is more of a flattened globe.
This pine is naturally a dense grower, however, pinching the candles mid-spring will encourage a more compact form, enabling the homeowner to maintain the desired size. A low-maintenance evergreen that is best planted in full sun, in average to dry soils.
To improve looks and airflow, these plants would benefit from periodic 'combing' (use your fingers) to remove dead material.