This floor installation kit, made from high-quality material, is durable and practical with long service life. It can be used to strengthen the floor, but also for the installation of solid wood composite floor. It is easy to install and save your time and energy. Features -Material:ABS -Size: 6.30X6.00X0.60cm/ 2.48X2.36X0.24in -Manufactured with high-quality material, they are durable and practical for long lasting use. -Come with 20pcs wood floor installation spacers to meet your need. -It can be used to strengthen floor, also for solid wood compound floor installation. -Great tool kit contains all the essentials you need, making your installation more convenient and easier. -Fine workmanship and creative appearance ensure its popularity and practicality.