Features: The flexible bumper bar gives your child more possibilities. They can hold on to it or you attach their favorite toy. With special radian, there will be no injury to your baby. The bumper bar can be open on both sides. This way it is easier for you to get your child in and out of the buggy. However, even with the bumper bar children should for always be strapped in when you are on for tour. The pipe for installing the guardrail must be round, and the circumference within 5-5.5 for cm. Suitable for stroller with 32-42cm outer width. Specifications: Material: Metal + Sponge + Oxford Cloth Colour: Black Armrest Width: About 35cm/ 13.77in Note: Please allow 1-2cm errors due to manual measure. Pictures may not reflect actual color due to the different monitors. Package includes: 1x Stroller Front Armrest