This 16-piece Diy marine animal diamond painting coaster kit is complete set includes 16 coasters with 8 unique ocean patterns (dolphins, starfish, turtles, and more), a metal display holder, soft cork non-slip bases, and all essential crafting tools, allowing you to start your artistic journey right away with no extra supplies needed. As you place each sparkling diamond onto the pre-printed marine designs, you ll enjoy a calming, stress-relieving escape from daily life, building patience, confidence, and hands-on skills while fostering focus and mindfulness. Once finished, these durable, shiny coasters protect your tables from water marks and scratches, adding a charming coastal touch to any living room, kitchen, or office desk.