The internal flex frame is convenient and practical, with excellent texture, and can serve you for a long time without being easily . The craftsmanship can serve you well without breaking easily. This internal flex frame is a very practical and reliable for your needs. Features -Color:Dark Brown -Material:Iron -Size:12.00X1.70X0.30cm/4.72X0.67X0.12in -Size:11.00X1.70X0.30cm/4.32X0.67X0.12in -Size:10.00X1.70X0.30cm/3.93X0.67X0.12in -Size:9.00X1.70X0.30cm/3.54X0.67X0.12in -Size:8.50X1.70X0.30cm/3.34X0.67X0.12in -Size:8.00X1.70X0.30cm/3.14X0.67X0.12in - The middle is shrapnel, you can use it make a coin purse, a card holder or a pencil case. - As long as you pinch it with your hand, the mouth of the bag will open, and it will close as soon as you . - Strong elasticity makes it easy to open and close, convenient to use. - Fit for DIY crafts, such as coin purses, purses and more. It can be mounted on , canvas, fabric materials. - Every detail is carefully crafted, experience the high durability and practicality. Package list: 10 x 8cm flex frames 10 x 8.5cm flex frames 10 x 9cm flex frames 10 x 10cm flex frames 10 x 11cm flex frames 10 x 12cm flex frames