Product has frosted border like PSA card slabs. To Seal the slab you will need a plastic adhesive (not included) if it snapped together then it would be able to unsnap and not be a true card slab. . Product comes in a poly bag to protect from scratches and damage【Product Dimension】Outer Dimension: 5 3/8 x 3 1/4 inches,Fits standard size Pokemon, Yu-Gi-Oh, and sports card, thickness: up to 35 Point 【Compatible card types】 【Prevent the card from fading Card slab has an anti-ultraviolet protective coating, which can effectively prevent the card from fading 【Waterproof and dustproof】The sports card holder is made of acrylic, this kind of hard plastic card holder. can fit tightly to protect the card from water or dust, making your card look like a new one every day 【Gifts for card collectors】Every card collector will love this gift that can protect his beloved card. It’s also one of the gifts that children hope to receive at Christmas