3 Different Sizes: 12.5X10X5.3Cm, 16X10X7.9Cm, 20X10X10.2Cm, 3Mm Thick, The Length Is Almost Twice As Long As Other Racks In The Market, So You Can Hold More Things. Quantity: 2 Pcs Per Size, 6 Pcs In Total, Plentiful Quantity For Your Various Demands. Material: This Showcase Stand Is Made Of High Quality Acrylic, Lightweight And Durable, Clear And Fully Transparent To Offer You A Sleek And Stylish Way To Display Anything You Want While Adding More Elegance And Class To Your Event. Reusable And Easy To Clean: They Are Laser Cut So Finished With A Shiny Smooth Edge All Around, Easy To Clean, You Don'T Have To Buy More If It Gets Dirty. And These Display Stands Are Freestanding, You Can Change The Position As You Like, Which Is More Convenient Than One-Piece Display Stairs. Film Design: With Plastic Film, Can Protect The Stand From Damage During Transportation , Please Peel Off The Protective Plastic Film First To Get The Crystal Clear Acrylic Riser Sets. Application: The Jewelry Display Stand Can Be Used On A Vanity Or In A Closet To Display Jewelry, Toy Cars, Jewelry Aircraft, Doll Collections, Ornaments, Literature And Other Household Items. Museums And Galleries Use A Showcase Riser To Elevate Artifacts And Small Sculptures.