It was my fault

I think it was two months ago when I bought my daughters their first bead necklace. They were so cute wearing the necklace until they got tired of wearing it and started playing with it instead. At first I was trying to hide the necklace from them trying to save it because I was worried that they would break it but after a few weeks it fell apart. I wish I had some jewelry making tools so that I could fix their necklace. I was mad because it was their first necklace and now they can not wear it again and I know it was my fault, why did I let them play with it. Next time I buy them jewelry I will make sure that they can not break it.