60 Pcs 24mm Plastic Discs Discbound Expansion Discs Heart Rings Mushroom Hole for DIY

Features: With this binding ring the paper can be combined at will the inner page can be flipped and can be increased or decreased at will. It is also very tight and firm in use and will not fall easily. This is a good choice for everyday notebook binding. The use of this product may also require a mushroom hole puncher it can punch paper and then bind the paper with these ring. Customize or upgrade your own notebook or planners with these discs. Specifications: Colour:Multicolor Material:plastic Size:24mm Package Contents: 1 set * happy planner discs Only the above package content other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.