In order to produce a light, but still sensitive blade such as the Tibhar IV-L Balsa, one needs a well thought out and special structure. To enable a weight as low as 70 g, this TT blade has 6 plies in total, whereas the core veneer (core ply) is made of balsa and ocoumé. Both woods perfectly complement each other.
Balsa is a tree which is native to neo-tropical regions (South America, Central America, and the West Indies). It reaches a height of approx. 50 m, whereas its trunk has a diameter of up to 2 m. Balsa exhibits is very light (density 130 kg/m3), not very strong (Young´s modulus: 2,600 N/mm2), and soft (Janka hardness: 88). You can see that this wood is perfect to reduce weight considering the Tibhar IV-L Balsa. Furthermore, the softness of the wood causes very pleasant overall gaming properties (e.g. good control, much safety, and much feedback). Balsa is also known to exhibit catapult-like effects. This emphasizes its suitability as an allround (All) TT blade, which includes more offensive moves as well.
Ocoumé (a.k.a. angouma, or gaboon) is native to equatorial West Africa (Gabon, Republic of the Congo, Rio Muni). This hardwood tree grows to 30-40 m tall, with a trunk diameter of 1-2.5 m (above the often large basal buttresses). Oucomé is harder, heavier, and stronger than Balsa, which pronounces that the IV-L Balsa is rather an allround instead of a defensive blade. However, Ocoumé is lighter and softer compared to e.g. mahogany. This highlights its suitability as an allround (rather than an offensive) blade.
The touch of the ball is very controlled, hence enabling an enormous feeling for the ball. This has very positive and perceivable effects on your ball safety and control! Especially when playing returns and blocks, you will pretty soon appreciate the large amount of control of this TT blade. As you know, during the modern allround play, however, there is also the necessity to take the initiative by yourself, and move forward. The Tibhar IV-L Balsa successfully supports you regarding this as well, which may also include softer and more sensitive openers. In case the opponent blocks your topspin at medium height, you can score by an effective shot.
You can see that this lightweight TT blade covers the complete repertoire of a modern allrounder, and helps you to reach a higher level of play.