Two holes of Piggy Beads are located asymmetrically relatively to the circle concave beads. Made of Czech glass the Piggy beads are great for adding naughty and fun to your project. One hole is just in the middle of the Piggy bead and the second one is moved to the edge, therefore beading pattern can look like flower bud. Opaque and transparent, solid and gradient colors are available on scarabeads.com. Get your Piggy Beads and many others tomorrow with the UPS Express worldwide free shipping.