Flatback Rhinestones Bulk 14400PCS Crystal AB SS20 - Sparkly DIY Gems

Our review of these flatback rhinestones finds them best for crafters, costume makers, and nail artists who need a large, consistent supply of sparkly embellishments. The pack contains 14400 SS20 stones in a Crystal AB finish, and the single biggest reason to buy is the volume and consistent multi-faceted cut that delivers high brightness across fabric, glass, and craft surfaces. This set is useful when projects call for many matching stones, and the review highlights how the flat back design and glass/artificial crystal material affect application and adhesive choice.

Key Features

• Large quantity: 14400 pieces provide enough stones for multiple projects or large costume work without frequent reordering.
• Consistent size: SS20 (about 4.6 - 4.8mm) stones give a uniform look when applied in patterns or rows on garments and accessories.
• High sparkle: Multi-sided cutting and a high-precision cross-section increase reflectivity for noticeable brightness under light.
• Versatile materials: Glass/artificial crystal construction allows use on nails, shoes, clothing, glass, wood, and many fabric types.
• Flat back design: Flat backs sit flush on surfaces and work with professional glues or nail gel for secure adhesion.
• Professional support: The seller offers 20 years of manufacturing experience and a team that answers DIY questions within 24 hours.

Who It's For

These rhinestones are best for hobbyists and small business makers who frequently embellish costumes, denim, shoes, glassware, canvas art, or nails and need a large, uniform batch. Nail techs who use gel or professional adhesives will appreciate the flat back format and consistent SS20 size for design work.

Do not buy this set if you need hotfix stones (these are not hotfix) or if you require pre-glued rhinestones for quick, temporary wear; these come without adhesive and need E6000, nail gel, or other glue to attach. They are also not suitable for dental use.

Pros & Cons

Pros

• Huge 14400-piece count saves time and ensures color and size consistency across large projects.
• Crystal AB finish and precise multi-faceted cutting deliver strong sparkle under stage and daylight lighting.
• Flat back shape works well with professional glues and gel for long-lasting adhesion.

Cons

• There is no glue on the bottom, so additional adhesive is required, adding a step to the application process.
• Not hotfix stones, so they are less convenient for heat application methods and quick fixes.

Specifications

Product Packaging	Bags packaging
Quantity	14400 Pcs
Size	SS20 (4.6 - 4.8mm)
Finish	Crystal AB
Material	Glass/artificial crystal, flat back round
Application Notes	No glue on bottom; use nail gel or E6000/other professional glue

Our Verdict

For makers who need a large, uniform supply of sparkly flatback stones, this 14400-piece Crystal AB SS20 pack is strong value thanks to consistent size and high reflectivity. It is ideal for costumes, fabric embellishment, nails, and craft projects when paired with appropriate glue, but buyers should be prepared to apply their own adhesive since these are not hotfix or pre-glued.

Frequently Asked Questions

Are these hotfix rhinestones?
No, these are flatback rhinestones without glue on the bottom and are not hotfix; use nail gel or a suitable craft glue for attachment.

What size are the stones?
The stones are SS20, approximately 4.6 - 4.8mm in diameter, suitable for detailed embellishment work and nails.

Can they be used on fabric and glass?
Yes, the glass/artificial crystal material and flat back design work on fabrics like denim and silk, as well as glass, wood, and other craft surfaces when fixed with the right adhesive.