This kit is about 12x16in (30x40cm), which is considered the most manageable measurement diamond painting kit for any newbie. The diamond drill shape is sq. diamonds, these are the preferred and many manageable shape of drills. Two different types of kits could be ordered–3D and 5D kits explained in https://diamondpaintingkits24567.kylieblog.com/27218216/5-tips-about-diamond-painting-tools-you-can-use-today