Feature: 1. These hair rollers give your hair a charming volume with curls or bounce. 2. They can stay in your hair on their own without pins. 3. These are perfect for curling your hair overnight if you can sleep with them in. 4. Great for DIY your own hair style without going to a hair salon. 5. 10 Packs a set, meeting your basic need for DIY your own hair style. Specification: Description: Designed for delivering the perfect curl to your look. Easy to use, harmless to your hair, suitable for all hair types. Come and have a try. Features: These hair rollers give your hair a charming volume with curls or bounce. They can stay in your hair on their own without pins. These are perfect for curling your hair overnight if you can sleep with them in. Great for DIY your own hair style without going to a hair salon. 10 Packs a set, meeting your basic need for DIY your own hair style. Tips: In order to get the best result, we suggest you not to put too much hair in each roll. Specification: Type: Hair Styling Tool Material: ABS Color: Pink, Yellow, Blue, Red (Optional) Quantity: 10Packs Diameter: 48mm, 44mm, 40mm, 36mm (Optional) Model: 1#, 2#, 3#, 4# (Optional) Item Size: 1#: Approx. 6.2 * 4.8cm / 2.44 * 1.89in 2#: Approx. 6.2 * 4.4cm / 2.44 * 1.73in 3#: Approx. 6.2 * 4cm / 2.44 * 1.57in 4#: Approx. 6.2 * 3.6cm / 2.44 * 1.42in Package Size: 1#: Approx. 25 * 12.5 * 4.8cm / 9.84 * 4.92 * 1.89in 2#: Approx. 23.5 * 12.5 * 4.4cm / 9.25 * 4.92 * 1.73in 3#: Approx. 21.5 * 12.5 * 4cm / 8.46 * 4.92 * 1.57in 4#: Approx. 20 * 12.5 * 3.6cm / 7.87 * 4.92 * 1.42in Package Weight: 1#: Approx. 72g / 2.54oz 2#: Approx. 68g / 2.4oz 3#: Approx. 46g / 1.62oz 4#: Approx. 39g / 1.38oz Package List: 10 * Hair Rollers Package List: 10 * Hair Rollers