This is a pretty howlite tower.
It measures 5.67" x 1.95" x 1.7" and weighs 1 lb 1.78 oz/504 grams.

Howlite is a delicate, white or gray mineral characterized by its porous texture and intricate veining, often in shades of gray, black, or brown. Its appearance resembles marble, with a smooth, polished surface that showcases its elegant, calming aesthetic. Howlite is highly valued not only for its beauty but also for its metaphysical properties, which emphasize tranquility and mental clarity. It is commonly used to reduce stress, anxiety, and hyperactivity, promoting a restful state of mind and encouraging patience and emotional balance.

Metaphysically, howlite is regarded as a stone of calming and stress relief. It is believed to absorb negative energies, alleviating anger and agitation, and to foster a peaceful environment conducive to meditation and introspection. Many consider it a powerful tool for enhancing memory, focus, and the ability to communicate clearly. Its soothing energy makes it a popular choice for those seeking emotional stability and mental clarity, facilitating smoother interpersonal relationships and a more serene outlook on life