Wish I could have helped more but I don't have any....the other thing you could do is go to http://www.joann.com/ or http://www.hobbylobby.com/ & order on line through one of those craft stores.
sign up for their coupons in your email....you get them either 40% or 50% & sometimes 60% off....so with coupons yes ...this is for Joann's...now hobby lobby they usually always have a coupon online for 40% off. I like Joann's better ...You can also get the coupons for Joanne to come to your snail mail address as well as your email....the more coupons the more items ...usually 1 coupon to an item....sometime you will get a coupon for entire purchase over a certain amount for 15% or 20 % off..you can use for items you didn't have a coupon for.
Your chihuahua is cute...I really do not know what they are...if I had to guess I would say acrylic...I think it is a mix..I do not believe there are any plastic beads.
fanned you back....not really sure if any are glass....I would say more acrylic....there might be some glass....If you happen to bid & win....maybe you can tell me.