Ceiling Hooks Heavy Duty: made of nice material, the curtain track glider hooks will never rust and heavy duty; they can be used for a ling time Ceiling Curtain Rods Applicable Occasions: our curtain roller hooks are for room divider curtains, closets, offices, dining rooms, sliding doors and more Ceiling Curtains: stainless steel curtain connector can hold the curtain steady, avoid the curtain falling Heavy Curtain Roller Hooks: ideal for for holding curtain panels, room dividers, drapes, sheers, and valances. widely used in windows, closets, bedrooms, office, restaurants, sliding doors, etc Curtain Rail Glider: 50 pieces of curtain track glider are packed to send to you, the quantity is enough to satisfy your multiple needs, such as hanging window curtains, door curtains, shower curtains and so on, and the simple white color can match with different color curtains