HALF ROUND PEARLS: 4 Color(White/Beige/Gold/Silver); 6 Sizes(1.5/2/2.5/3/4/5mm); Flat back pearls made of choice ABS material, with a smooth surface and exquisite shine make your nail design more dazzling and eye-catching EASY TO USE: Equipped with appropriate tools; Suitable for natural or artificial nails; Suitable for beginners or professor; Flat backing easy to use INDEPENDENT LID for EACH GRID: Each grid has its own lid; No worry about any mix-up or falling everywhere; Easy to distinguish upside and downside of the box PERFECT DIY KIT: Various sizes and sufficient quantities beads; Different color to create more possiblities; Multipurpose for nail, makeup or crafting TIP for USE: Please remember apply a thin layer of top coat on pearls and cure to maintain the shine for longer; Twice is recommended HALF ROUND PEARLS: 4 Color(White/Beige/Gold/Silver); 6 Sizes(1.5/2/2.5/3/4/5mm); Flat back pearls made of choice ABS material, with a smooth surface and exquisite shine make your nail design more dazzling and eye-catchingTIP for USE: Please remember apply a thin layer of top coat on pearls and cure to maintain the shine for longer; Twice is recommendedEASY TO USE: Equipped with appropriate tools; Suitable for natural or artificial nails; Suitable for beginners or professor; Flat backing easy to useINDEPENDENT LID for EACH GRID: Each grid has its own lid; No worry about any mix-up or falling everywhere; Easy to distinguish upside and downside of the boxPERFECT DIY KIT: Various sizes and sufficient quantities beads; Different color to create more possiblities; Multipurpose for nail, makeup or crafting