This tension curtain rod is made from high-grade carbon steel and comes with an inbuilt strong spring, which is equipped with a wall-friendly non-slip rubber pad. It is adjustable in length and has a slim sleek shape. The spring load offers powerful tension between walls to hold 2-3kg/4.4-6.6lbs-Weight objects with its inbuilt high elastic and durable spring. And it comes in four sizes (30cm/11in, 40cm/15in, 50cm/19in, 70cm/27in).

Features:

• Non-Slip curtain rod combines heavy-duty carbon steel material with good baking finish process while the two ends of the curtain rod adopts wall-friendly non-slip rubber pad, our curtain rod is sleek, durable and not easy to fall off
• Built-in high elastic and durable spring, which provides strong tension between walls and allows the curtain rod to hold 2-3kg/4.4-6.6lbs-weight objects 
• Easy to install the retractable rod and removable non-slipping rubber base means you can adjustably install the rod without tools, drilling or damage
• 4 Sizes to choose from (30cm/11.8in, 55cm/21.7in, 85cm/33.5in and 105cm/41.3in) with 4 retractable ranges (30-50cm/11.8-19.7in, 55-90cm/21.7-35.4in, 85-150cm and 105-190cm/41.3-74.8in), which allows you to choose the right size for your needs

Deals you'll go nuts for!℠

What's in the Box?

• Tension Curtain Rod Spring
• User Manual

Specifications:

• Brand: iMounTEK
• Product Type: Tension Curtain Rod
• Material: Carbon Steel Rod + Rubber Base
• Color: White
• Item Size: 30cm/11.8in:2cm x 2cm x 30cm/0.79in x 0.79in x 11.8in,
• Retractable Range: 30-50cm/11.8-19.7in, Rod Diameter: 1.3cm/0.51in 55cm/21.7in:2cm x 2cm x 55cm/0.79in x 0.79in x 21.65in,
• Retractable Range: 55-90cm/21.7-35.4in, Rod Diameter: 1.3cm/0.51in
• 85cm/33.5in:3cm x 3cm x 85cm/1.18in x 1.18in x 33.3in,
• Retractable Range: 85-150cm/33.5-59.1in, Rod Diameter: 2.2cm/0.87in105cm/41.3in:3cm x 3cm x 105cm/ 1.18in x 1.18in x 41.34in,
• Retractable Range: 105-190cm/41.3-74.8in, Rod Diameter: 2.2cm/0.87in
• Item Weight: 30-50cm: 58g/0.13lbs, 55-90cm: 102g/0.2lbs,-150cm: 287g/0.63lbs, 105-190cm: 353g/0.78lbs
• Packaging Size:30cm/11.8in:2cm x 2cm x 30cm/0.79in x 0.79in x 11.8in
• 55cm/21.7in:2cm x 2cm x 55cm/0.79in x 0.79in x 21.65in
• 85cm/33.5in:3cm x 3cm x 85cm/1.18in x 1.18in x 33.3in
• 105cm/41.3in:3cm x 3cm x 105cm/ 1.18in x 1.18in x 41.34in
• Packaging Weight: 30-50cm: 59g/0.13lbs, 55-90cm:
• 104g/0.23lbs, 85-150cm: 291g/0.64lbs, 105-190cm: 359g/0.79lbs
• Limited Quantity Available
• 90 Day Warranty

Note: Its load capacity is also relevant to the diameter and the length of the rod. Generally speaking, the larger its diameter is and the shorter its length is, the better its load carrying capacity will be.