Great Value Set: You will receive 5 sets Kids Jewel. Each set features 1 necklace and 1 ring, 15pcs in total. Adorable Design: Comes with different Child-Friendly Designs and Colors, Unicorn Rainbow design, which is colorful and charm, and it will match your different outfit. Necklace Size: Approx 18" circumference for Necklace with 2" extender chain, will fit both kids and adults. Ring Size: Adjustable, they will fit for both girls and adults. No more size related anxiety before purchase. Material: Made of quality bead and resin, lead and nickel free, stretchable and durable string,easy to maintain. Great Gift Choice: All the necklaces and rings are packed in one Pink Gift Box. Box size: 5.3"*3.3"*1.8" It's a good gift choose for baby girls, toddlers, kids, teens.