SUMMER HOLIDAYS 2026
CLOSING: FRIDAY 14th August
REOPEN: MONDAY 31st August
Last orders dispatched Wednesday 12th, subsequent orders will be dispatched upon return. Thank you for your business and understanding!

Protolina Modelling Clay (Klean Klay)

14.7612.00 incl. VAT
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WE NO LONGER STOCK THIS PRODUCT, PLEASE CONSIDER SCULPTEX OR CHAVANT NSP 

Van Aken’s Klean Klay Alternative (Protolina) is oil based, sulfur free, odorless, non-hardening, and non-drying!

Works great with silicone rubbers and comes in three consistencies: soft, medium, firm. Van Aken’s Klean Klay Alternative fills the vacuum left by Klean Klay’s departure from the market. This is not Van Aken’s standard Plastalina, but rather a specifically formulated direct replacement for Klean Klay that maintains 99% of the properties you grew to know and love. Van Aken’s Klean Klay Alternative is odorless, non hardening, non drying, and sulfur free, so it works great with silicone rubbers. Use Van Aken’s Klean Klay Alternative for sculpting, for molds and shims, metal casting, cement casting—for everything you would have used Klean Klay for. Van Aken’s Klean Klay Alternative cuts the same, models the same, and even melts the same. This is the Klean Klay alternative you’ve been looking for.

Available in 1lb Block (soft)

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